Tag Archives: high quality bearings

China supplier High Qulaity Self-Aligning Spherical Conveyor Flat Roller Bearings Busing 23024 Mbw33 220 Series for Electric Heating Circle Rolling Bearing Distribuitor with high quality

Product Description

High Qulaity Self-Aligning Spherical Conveyor Flat Roller Bearings Busing 23571 Mbw33 220 Series for Electric Heating Circle Rolling Bearing Distribuitor

About Spherical Roller Bearing
1): CZPT to accommodate misalignment
2): Suitable for high axial and some radial loads
3): Relatively high speed ratings
4): type : YM (CA,CAM,EAS ) ,YMB ,MB,CJ(CC CD RH) ,E (E1)
5): Application examples: Heavy vertical shafts, injection moulding machines, etc.

New Item	Old Item	Structure	Specifications(dxDxT)mm	Weight/kg
22207	3507	MB/CA/CC/EK/CK/CMW33	35x72x23	0.43
22208	3508	MB/CA/CC/E/K/CK/CMW33	40X80X23	0.55
22209	3509	MB/CA/CC/E/K/CK/CMW33	45X85X23	0.59
22210	3510	MB/CA/CC/E/K/CK/CMW33	50X90X23	0.64
22211	3511	MB/CA/CC/E/K/CK/CMW33	55X100X25	0.88
22212	3512	MB/CA/CC/E/K/CK/CMW33	60X110X28	1.19
22213	3513	MB/CA/CC/E/K/CK/CMW33	65X120X31	1.6
22214	3514	MB/CA/CC/E/K/CK/CMW33	70X125X31	1.68
22215	3515	MB/CA/CC/E/K/CK/CMW33	75X130X31	1.75
22216	3516	MB/CA/CC/E/K/CK/CMW33	80X140X33	2.12
22217	3517	MB/CA/CC/E/K/CK/CMW33	85X150X36	2.79
22218	3518	MB/CA/CC/E/K/CK/CMW33	90X160X40	3.78
22219	3519	MB/CA/CC/E/K/CK/CMW33	95X170X43	4.31
22220	3520	MB/CA/CC/E/K/CK/CMW33	100X180X46	5.06
22222	3522	MB/CA/CC/E/K/CK/CMW33	110X200X53	7.4
22224	3524	MB/CA/CC/E/K/CK/CMW33	120X215X58	9.267
22226	3526	MB/CA/CC/E/K/CK/CMW33	130X230X64	11.5
22228	3528	MB/CA/CC/E/K/CK/CMW33	140X250X68	14.5
22230	3530	MB/CA/CC/E/K/CK/CMW33	150X270X73	18.4
22232	3532	MB/CA/CC/E/K/CK/CMW33	160X260X80	22.3
22234	3534	MB/CA/CC/E/K/CK/CMW33	170X310X86	28.7
22236	3536	MB/CA/CC/E/K/CK/CMW33	180X320X86	30.5
22238	3538	MB/CA/CC/E/K/CK/CMW33	190X320X92	35.55
22240	3540	MB/CA/CC/E/K/CK/CMW33	200X360X98	44.7
22244	3544	MB/CA/CC/E/K/CK/CMW33	220X400X108	63
22248	3548	MB/CA/CC/E/K/CK/CMW33	240X440X120	83.2
22252	3552	MB/CA/CC/E/K/CK/CMW33	260X480X130	105
22256	3556	MB/CA/CC/E/K/CK/CMW33	280X500X130	126
22260	3560	MB/CA/CC/E/K/CK/CMW33	300X540X140	143
22306	3606	MB/CA/CC/E/K/CK/CMW33	30x70x22	0.37
22307	3607	MB/CA/CC/E/K/CK/CMW33	35x80x31	0.75
22308	3608	MB/CA/CC/E/K/CK/CMW33	40x90x33	1.07
22309	3609	MB/CA/CC/E/K/CK/CMW33	45x90x33	1.4
22310	3610	MB/CA/CC/E/K/CK/CMW33	50x110x40	1.83
22311	3611	MB/CA/CC/E/K/CK/CMW33	55x120x43	2.4
22312	3612	MB/CA/CC/E/K/CK/CMW33	60x130x46	2.88
22313	3613	MB/CA/CC/E/K/CK/CMW33	65x140x48	3.52
22314	3614	MB/CA/CC/E/K/CK/CMW33	70x150x51	4.21
22315	3615	MB/CA/CC/E/K/CK/CMW33	75x160x55	5.47
22316	3616	MB/CA/CC/E/K/CK/CMW33	80x170x58	6.19
22317	3617	MB/CA/CC/E/K/CK/CMW33	85x180x60	7.5
22318	3618	MB/CA/CC/E/K/CK/CMW33	90x190x64	8.96
22319	3619	MB/CA/CC/E/K/CK/CMW33	95x200x67	9.93
22320	3620	MB/CA/CC/E/K/CK/CMW33	100x215x73	13
22322	3622	MB/CA/CC/E/K/CK/CMW33	110x240x80	17.95
22324	3624	MB/CA/CC/E/K/CK/CMW33	120x246x80	22.4
22326	3626	MB/CA/CC/E/K/CK/CMW33	130x280x93	28.2
22328	3628	MB/CA/CC/E/K/CK/CMW33	140x300x102	35.12
22330	3630	MB/CA/CC/E/K/CK/CMW33	150x320x108	43.7
22332	3632	MB/CA/CC/E/K/CK/CMW33	160x340x114	52.2
22334	3634	MB/CA/CC/E/K/CK/CMW33	170x360x120	60.7

Our packing:
* Industrial pakage+outer carton+pallets
* sigle box+outer carton+pallets
* Tube package+middle box+outer carton+pallets
* According to your requirments

We have been engaged in foreign trade for more than 6 years and are well-known enterprises in ZheJiang
Province. The fixed assets of the machine are more than 2 million US dollars, and the annual foreign trade
sales volume exceeds 2 million US dollars.
We have extensive cooperation with countries in Asia, Europe, and the Americas. Including Russia, Ukraine,
elarus, Kazakhstan, Uzbekistan, Tajikistan, Spain, Mexico,India, Pakistan, Turkey, Vietnam and other industrial
areas.

SAMPLES
1.Samples quantity: 1-10 pcs are available.
2.Free samples: It depends on the model NO., material and quantity. Some of the bearings samples need client to pay samples charge and shipping cost.
3.It’s better to start your order with Trade Assurance to get full protection for your samples order.

CUSTOMIZED
The customized LOGO or drawing is acceptable for us.

MOQ
1.MOQ: 10 pcs mix different standard bearings.
2.MOQ: 3000 pcs customized your brand bearings.

OEM POLICY
1.We can printing your brand (logo,artwork)on the shield or laser engraving your brand on the shield.
2.We can custom your packaging according to your design
3.All copyright own by clients and we promised don’t disclose any info.

SUPORT
Please visit our bearings website, we strongly encourge that you can communicate with us through email,thanks!

We have all kinds of bearings, just tell me your item number and quantity,best price will be offered to you soon
The material of the bearings, precision rating, seals type,OEM service,etc, all of them we can make according to your requirement.

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Hardness:	59-63HRC
Feature:	Low Price, High Speed, Long Life
Type:	E

Samples:	US$ 5/Piece 1 Piece(Min.Order) \| Order Sample

Customization:	Available \| Customized Request

.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

Shipping Cost: Estimated freight per unit.	about shipping cost and estimated delivery time.

Payment Method:
	Initial Payment Full Payment

Currency:	US$

Return&refunds:	You can apply for a refund up to 30 days after receipt of the products.

self aligning bearing

What are the eco-friendly or sustainable aspects of self-aligning bearing materials?

Self-aligning bearings can incorporate eco-friendly or sustainable aspects in their material composition. Here’s a detailed explanation:

Recyclable Materials:

Many self-aligning bearings are made from materials that are recyclable. Steel, which is commonly used for bearing rings and rolling elements, is highly recyclable and can be processed and reused multiple times without significant loss of properties. By choosing self-aligning bearings made from recyclable materials, the environmental impact associated with the disposal and production of bearings can be reduced.

Low Environmental Footprint:

The production of self-aligning bearings involves various manufacturing processes. Manufacturers often strive to optimize these processes to minimize energy consumption, reduce waste generation, and lower greenhouse gas emissions. By improving energy efficiency and reducing environmental footprint during production, self-aligning bearing manufacturers contribute to sustainable practices.

Reduced Material Consumption:

The design and development of self-aligning bearings focus on optimizing their performance while minimizing material consumption. Through advanced engineering techniques, including material selection, design optimization, and improved manufacturing processes, manufacturers can reduce the amount of material required to produce self-aligning bearings. This not only helps to conserve natural resources but also reduces the overall weight of the bearing, leading to lower energy consumption during operation.

Alternative Materials:

In recent years, there have been advancements in the development of alternative bearing materials that offer improved sustainability characteristics. For example:

Ceramic Bearings: Ceramic materials, such as silicon nitride or zirconia, are increasingly used in self-aligning bearings due to their excellent wear resistance, corrosion resistance, and high-temperature capabilities. Ceramic bearings can contribute to sustainability by reducing the need for lubrication, extending maintenance intervals, and minimizing the use of lubricants that may have environmental impacts.
Polymer Bearings: Self-aligning bearings made from polymer materials, such as reinforced plastics or engineered polymers, offer advantages such as self-lubrication, resistance to corrosion and chemicals, and reduced weight. Polymer bearings can provide sustainability benefits by eliminating the need for external lubrication, reducing friction and energy consumption, and offering potential for longer service life.

Extended Service Life:

Self-aligning bearings with extended service life contribute to sustainability by reducing the frequency of bearing replacements and associated waste generation. Advancements in bearing materials, surface treatments, and lubrication technologies have led to improved durability and longer operating life, resulting in reduced environmental impact and lower maintenance requirements.

It’s important to note that while self-aligning bearing materials can have eco-friendly or sustainable aspects, the overall sustainability of an application or system also depends on other factors, such as energy efficiency, proper maintenance practices, and end-of-life disposal considerations. Therefore, a holistic approach considering the entire lifecycle of the equipment and its components is essential for achieving sustainable practices.

self aligning bearing

Can you provide examples of machinery or equipment that rely on self-aligning bearings for reliable operation?

Self-aligning bearings play a crucial role in ensuring the reliable operation of various types of machinery and equipment. Here are some examples of machinery and equipment that rely on self-aligning bearings:

Mining Equipment: Self-aligning bearings are used in mining equipment such as crushers, vibrating screens, and conveyor systems. These bearings help compensate for misalignment caused by heavy loads, vibrations, and uneven terrain, ensuring smooth operation and minimizing downtime in the mining industry.
Construction Machinery: Construction machinery, including excavators, loaders, and concrete mixers, rely on self-aligning bearings. These bearings accommodate misalignment caused by heavy loads, shock loads, and dynamic forces, enabling reliable performance and durability in demanding construction sites.
Paper Machines: Self-aligning bearings are essential components in paper machines, including the dryer section, press section, and calender rolls. These bearings compensate for misalignment caused by thermal expansion, high speeds, and varying loads, ensuring precise alignment and smooth operation throughout the paper manufacturing process.
Steel Rolling Mills: Self-aligning bearings are critical in steel rolling mills, where they support the heavy loads and high temperatures involved in the rolling process. These bearings accommodate misalignment caused by thermal expansion, roll deflection, and varying loads, ensuring the accuracy and efficiency of the rolling operations.
Printing Presses: Printing presses rely on self-aligning bearings in their rollers, cylinders, and other moving parts. These bearings compensate for misalignment caused by high-speed rotations, vibrations, and thermal effects, ensuring precise alignment and reliable operation in the printing industry.
Wind Turbines: Self-aligning bearings are crucial components in wind turbines, supporting the main shaft and rotor assembly. These bearings accommodate misalignment caused by wind gusts, turbine movements, and varying loads, enabling efficient power generation and prolonged service life of the wind turbine.
Automotive Wheel Hubs: Self-aligning bearings are used in automotive wheel hub assemblies, providing reliable rotation and supporting the vehicle’s weight. These bearings compensate for misalignment caused by uneven road surfaces, cornering forces, and thermal effects, ensuring safe and smooth operation of automotive vehicles.
Food Processing Equipment: Self-aligning bearings are employed in food processing equipment such as mixers, blenders, and conveyors. These bearings accommodate misalignment caused by varying loads, thermal effects, and sanitation processes, ensuring hygienic operation and reliability in food manufacturing facilities.

These are just a few examples of the machinery and equipment that rely on self-aligning bearings for reliable operation. Self-aligning bearings are utilized in a wide range of industries, including mining, construction, paper manufacturing, steel production, printing, renewable energy, automotive, and food processing, among others. Their ability to compensate for misalignment, handle high loads, and ensure smooth operation makes them indispensable components in numerous applications.

self aligning bearing

What are self-aligning bearings, and how do they function in machinery?

Self-aligning bearings are a type of rolling contact bearings that are designed to accommodate misalignment between the shaft and the housing in machinery. They are commonly used in applications where shaft deflection, shaft misalignment, or mounting errors are expected.

Here’s a detailed explanation of self-aligning bearings and their functioning in machinery:

Design and Construction:

Self-aligning bearings consist of two main components: an inner ring with the rolling elements and an outer ring with a spherical raceway. The inner ring is typically mounted on the rotating shaft, while the outer ring is mounted in the housing. The rolling elements, usually balls or rollers, are positioned between the inner and outer rings to facilitate smooth rotation.

The key feature of self-aligning bearings is the spherical shape of the outer ring raceway. This design allows the bearing to accommodate angular misalignment between the shaft and the housing, as well as any axial misalignment or shaft deflection that may occur during operation.

Functioning in Machinery:

Self-aligning bearings function in machinery by providing several important benefits:

Misalignment Compensation: Self-aligning bearings can compensate for angular misalignment between the shaft and the housing. This is particularly useful in applications where there may be slight misalignments due to manufacturing tolerances, thermal expansion, or shaft deflection under load. The self-aligning capability allows the bearing to maintain proper alignment and minimize stress on the bearing components.
Reduced Friction and Wear: The ability of self-aligning bearings to accommodate misalignment helps reduce friction and wear. Misalignment can cause uneven loading and increased stress on the bearing, leading to premature failure. By allowing the bearing to adjust its position, self-aligning bearings distribute the load more evenly, reducing friction and wear on the rolling elements and raceways.
Shock and Vibration Absorption: Self-aligning bearings can also absorb shocks and vibrations that may occur during operation. The spherical shape of the outer ring raceway allows the bearing to move and adjust its position, effectively absorbing and dampening the impact of shocks and vibrations. This helps improve the overall stability, smoothness, and durability of the machinery.
Easy Installation and Maintenance: Self-aligning bearings are relatively easy to install and maintain. The self-aligning capability simplifies the alignment process during installation, as slight misalignments can be accommodated. Additionally, regular maintenance tasks, such as re-greasing or replacement of the bearing, can be performed more easily due to the flexibility and adjustability of self-aligning bearings.

Overall, self-aligning bearings play a crucial role in machinery by allowing for misalignment compensation, reducing friction and wear, absorbing shocks and vibrations, and providing ease of installation and maintenance. These features contribute to improved performance, reliability, and durability of the machinery in various applications.

China supplier High Qulaity Self-Aligning Spherical Conveyor Flat Roller Bearings Busing 23024 Mbw33 220 Series for Electric Heating Circle Rolling Bearing Distribuitor with high quality
editor by CX 2024-04-29

China high quality 23072cc/W33 Self-Aligning Roller Bearing 23072 Spherical Roller Bearings deep groove ball bearing

Product Description

New Item

Old Item

Structure

Specifications(dxDxT)mm

Weight/kg

22207

3507

MB/CA/CC/EK/CK/CMW33

35x72x23

0.43

22208

3508

MB/CA/CC/E/K/CK/CMW33

40X80X23

0.55

22209

3509

MB/CA/CC/E/K/CK/CMW33

45X85X23

0.59

22210

3510

MB/CA/CC/E/K/CK/CMW33

50X90X23

0.64

22211

3511

MB/CA/CC/E/K/CK/CMW33

55X1 or 113000) with the rear code K30 and the 1:30 rear-mounted spherical roller bearing with the code name K30. When this type of bearing is matched with a conical shaft, the radial clearance of the bearing can be adjusted by moving the inner ring in the axial direction.

Mainly applicable cage: stamped steel plate reinforced cage (suffix E, very few in China). Stamped steel cage (suffix CC), glass fiber reinforced polyamide 66 cage (suffix TVPB), machined brass two-piece cage (suffix MB). Machined brass integral cage (suffix CA), stamped steel cage for vibration applications (suffix JPA). Brass cage (suffix EMA) for vibration applications. For the same structure, the code on the bearing may be different.

Main uses: papermaking machinery, reduction gear, railway vehicle axles, rolling mill gearbox bearing housings, rolling mill rolls, crushers, vibrating screens, printing machinery, woodworking machinery, various industrial reducers, vertical self-aligning bearings with seats .
Spherical roller bearings are the rolling-element bearings that permit rotation with low friction, and permit angular misalignment. Typically these bearings support a rotating shaft in the bore of the inner ring that may be misaligned in respect to the outer ring. The misalignment is possible due to the spherical internal shape of the outer ring and spherical rollers.

APPLICATION

Are there specific considerations for choosing self-aligning bearings in applications with challenging operating conditions or varying misalignment requirements?

Yes, there are specific considerations to take into account when choosing self-aligning bearings for applications with challenging operating conditions or varying misalignment requirements. Here’s a detailed explanation:

Operating Conditions:

When selecting self-aligning bearings for challenging operating conditions, it’s important to consider factors such as temperature, speed, load, and environmental conditions. High temperatures, extreme speeds, heavy loads, and harsh environments can all impact the performance and durability of the bearing. In such cases, it may be necessary to choose self-aligning bearings with special heat-resistant materials, high-speed capabilities, increased load-carrying capacity, or enhanced corrosion resistance. Additionally, proper lubrication selection and maintenance practices become crucial to ensure optimal performance and longevity of the bearings.

Misalignment Requirements:

Self-aligning bearings are specifically designed to accommodate misalignment between the shaft and the housing. However, different applications may have varying misalignment requirements. It’s important to consider the magnitude and type of misalignment that the bearing will experience. Some self-aligning bearings can accommodate larger misalignments, while others are designed for smaller or specific types of misalignments, such as angular or parallel misalignment. Understanding the misalignment characteristics of the application is essential to select the appropriate self-aligning bearings that can effectively handle the expected misalignment conditions.

Load Capacity and Dynamic Performance:

In applications with challenging operating conditions, it’s crucial to assess the load capacity and dynamic performance requirements of the self-aligning bearings. Heavy loads, shock loads, or vibrations can significantly affect the bearing’s performance and service life. It’s important to choose self-aligning bearings with adequate load-carrying capacity, high shock resistance, and robust construction to withstand the demanding conditions. Additionally, the dynamic performance of the bearing, including factors such as rotational speed, acceleration, and deceleration, should be carefully evaluated to ensure that the selected bearings can meet the application’s performance requirements.

Sealing and Contamination Prevention:

In challenging operating conditions, effective sealing and contamination prevention become crucial for self-aligning bearings. Dust, dirt, moisture, and other contaminants can significantly impact the bearing’s performance and service life. It’s important to select self-aligning bearings with appropriate sealing solutions, such as contact seals, non-contact seals, or hybrid seals, depending on the specific application requirements. These seals help prevent the ingress of contaminants and maintain the integrity of the bearing’s internal components, ensuring reliable operation even in harsh environments.

Lubrication and Maintenance:

Lubrication and maintenance practices are critical considerations for self-aligning bearings in challenging operating conditions. Proper lubrication selection, including the choice of lubricant type, viscosity, and replenishment frequency, is essential to ensure optimal bearing performance and minimize the risk of premature wear or failure. Additionally, adhering to appropriate maintenance practices, such as regular inspections, re-lubrication, and monitoring of operating conditions, can help identify any potential issues early on and prevent costly downtime or unexpected failures.

By considering these specific factors and requirements, engineers can choose the most suitable self-aligning bearings for applications with challenging operating conditions or varying misalignment requirements. Taking into account the unique demands of the application ensures optimal performance, durability, and reliability of the self-aligning bearings in even the most demanding environments.

self aligning bearing

Can self-aligning bearings be customized or modified for unique industrial needs?

Yes, self-aligning bearings can be customized or modified to meet unique industrial needs. Here’s a detailed explanation:

Customized Designs:

Manufacturers of self-aligning bearings often offer customization options to accommodate specific industrial requirements. These customization options can include:

Size and Dimensions: Self-aligning bearings can be customized to different sizes and dimensions, allowing them to fit specific equipment or space constraints within an industrial setting.
Load Capacity: Manufacturers can modify self-aligning bearings to handle higher or lower load capacities based on the unique demands of an application. This can involve altering the bearing’s internal geometry, material selection, or heat treatment processes.
Operating Conditions: Customizations can be madeto enhance the performance of self-aligning bearings in specific operating conditions. For example, the bearing’s materials, lubrication, or sealing arrangements can be tailored to withstand extreme temperatures, corrosive environments, or high levels of contamination.
Mounting Configurations: Self-aligning bearings can be customized to meet specific mounting requirements. This may involve modifying the bearing’s outer ring, inner ring, or flange configurations to ensure proper fit and alignment within a particular industrial setup.
Sealing and Protection: Manufacturers can provide customized sealing arrangements to prevent the ingress of contaminants or protect the bearing from harsh external conditions. This can include adding specialized seals, shields, or coatings to enhance the bearing’s durability and longevity.
Lubrication: The lubrication requirements of self-aligning bearings can be customized based on the application’s specific needs. Manufacturers can offer different lubrication options, such as solid lubricants or specialized greases, to optimize performance and minimize maintenance requirements.

Collaboration with Manufacturers:

When unique industrial needs arise, it is advisable to collaborate closely with the bearing manufacturer or consult with bearing experts. They can provide technical expertise and guidance to assess the specific requirements and propose suitable customizations or modifications to the self-aligning bearings.

It is important to note that customization or modification of self-aligning bearings may involve additional costs and lead time for manufacturing. Therefore, a thorough evaluation of the application’s needs, cost-benefit analysis, and discussions with the manufacturer are essential to determine the feasibility and effectiveness of the customization process.

By leveraging the customization options offered by bearing manufacturers and working in collaboration with experts, self-aligning bearings can be tailored to meet the unique demands of various industries, ensuring optimal performance, reliability, and longevity in specific industrial applications.

self aligning bearing

Can you explain the advantages and unique features of self-aligning bearings?

Self-aligning bearings offer several advantages and unique features that make them suitable for a wide range of applications. Here’s a detailed explanation of the advantages and unique features of self-aligning bearings:

Misalignment Compensation:

One of the primary advantages of self-aligning bearings is their ability to accommodate misalignment between the shaft and the housing. This includes angular misalignment, axial misalignment, and shaft deflection. The self-aligning design allows the bearing to adjust its position and compensate for these misalignments, ensuring smooth operation and reducing stress on the bearing components.

Reduced Friction and Wear:

Self-aligning bearings help reduce friction and wear in machinery. By accommodating misalignment, they distribute the load more evenly across the rolling elements and raceways, minimizing localized stresses. This results in lower friction, reduced wear, and longer bearing life. Additionally, the self-aligning capability helps prevent excessive heat generation, which can further contribute to reduced friction and wear.

Shock and Vibration Absorption:

Self-aligning bearings have the unique ability to absorb shocks and vibrations that occur during operation. The spherical outer ring raceway allows the bearing to move and adjust its position, effectively dampening the impact of shocks and vibrations. This helps improve the overall stability of the machinery, reduces the transmission of vibrations, and protects other components from excessive forces.

Easy Installation and Maintenance:

Self-aligning bearings are relatively easy to install and maintain. During installation, their self-aligning capability simplifies the alignment process, as slight misalignments can be accommodated. This saves time and effort in achieving precise alignment. Additionally, self-aligning bearings are typically designed for easy maintenance, allowing for straightforward tasks such as re-greasing or replacement without requiring complex disassembly.

Wide Application Range:

Self-aligning bearings are versatile and find applications in various industries and machinery. They are commonly used in applications where misalignment is expected, such as in heavy machinery, conveyor systems, agricultural equipment, and mining operations. The ability to accommodate misalignment makes self-aligning bearings suitable for challenging environments and dynamic operating conditions.

Cost-Effective Solution:

Self-aligning bearings offer a cost-effective solution in many applications. Their ability to compensate for misalignment helps prevent premature failure and reduces the need for frequent maintenance or realignment. This can result in cost savings by extending the bearing’s service life, improving overall machinery reliability, and reducing downtime for repairs or replacements.

In summary, self-aligning bearings provide advantages such as misalignment compensation, reduced friction and wear, shock and vibration absorption, easy installation and maintenance, wide application range, and cost-effectiveness. These unique features make them a valuable choice for various industries and applications where misalignment and dynamic operating conditions are present.

China high quality 23072cc/W33 Self-Aligning Roller Bearing 23072 Spherical Roller Bearings deep groove ball bearing
editor by CX 2024-04-24

China Professional High Quality CZPT Self-Aligning Ball Bearing 1315 1316 1317 1318 Bearings supplier

Product Description

Welcome to choose KORTON INDUSTRIAL LIMITED

Self-Aligning Ball Bearing 1318 1318K High quality bearing

NO 1. Our Advantages
1. Many years bearing products manufacturing and exporting experiences.
2. OEM order and non-standard bearing order can be accepted.
3. Many sizes of bearing are available. Large quantity bearing can be provided.
4. To respect customers, you can choose the loading port.
5. A certain number of free sample can be provide to support our customer’s after-sale services and warranty.

NO 2. Self-Aligning Ball Bearing 1312 Model Code Meaning
M :Machined brass cage, ball centred; different designs and material grades are identified by a figure following the M, e.g. M2
TN9 :Injection moulded snap-type cage of glass fibre reinforced polyamide 66, ball centred
C3 :Radial internal clearance greater than Normal
E :Optimized internal design
K :Tapered bore, taper 1:12
2RS1 :Sheet steel reinforced contact seal of acrylonitrile-butadiene rubber (NBR) on both sides of the bearing
TN :Injection moulded snap-type cage of polyamide 66, ball centred
VE294 :Annular groove and 6 lubrication holes in the inner ring

NO 3. Types Of Ball Bearing
– Single row aligning ball bearings
– Single row aligning ball bearings with filling slots
– Stainless steel aligning ball bearings
– Double row aligning ball bearings
– Hybrid deep aligning bearings
– Aligning ball bearings for high temperature applications

NO 4. Ball Bearing 1312 Specification

Seals Types	ZZ,2RS,OPEN
Vibration Level	Z1V1,Z2V2,Z3V3
Clearance	C2,C0,C3,C4,C5
Tolerance Codes	ABEC-1,ABEC-3,ABEC-5
Materral	GCr15-China/AISI52100-USA/Din100Cr6-Germany
MOQ	1Set at least
Delivery Time	15-45 days after contract
Payment Terms	TT/PAPAL/WESTERN UNION
Package	Tube package+outer carton+pallets;Single box+outer carton+pallets; Tube pavkge+middle box+outer carton+pallets;According to your requirement

NO 5. Self-Aligning Ball Bearing Models And Parameters

bearing code	d	D	B	C	C0	Pu	reference speed	limiting speed	mass
	mm	mm	mm	kn	kn	kn	r/min	r/min	kg
1214 ETN9	70	125	24	35,8	14,6	0,75	11000	7000	1,25
2214	70	125	31	44,2	17	0,88	10000	6700	1,50
2214 E-2RS1TN9	70	125	31	35,8	14,6	0,75	–	3400	1,45
1314	70	150	35	74,1	27,5	1,34	8500	6000	3,00
2314	70	150	51	111	37,5	1,86	8000	6000	3,90
2314 M	70	150	51	111	37,5	1,86	8000	6000	4,25
1215	75	130	25	39	15,6	0,8	10000	6700	1,35
1215 K	75	130	25	39	15,6	0,8	10000	6700	1,30
2215 EKTN9	75	130	31	58,5	22	1,12	9000	6300	1,50
2215 ETN9	75	130	31	58,5	22	1,12	9000	6300	1,60
1315	75	160	37	79,3	30	1,43	8000	5600	3,55
1315 K	75	160	37	79,3	30	1,43	8000	5600	3,40
1315 M	75	160	37	79,3	30	1,43	8000	5600	3,95
2315	75	160	55	124	43	2,04	7500	5600	4,70
2315 K	75	160	55	124	43	2,04	7500	5600	4,45
2315 KM	75	160	55	124	43	2,04	7500	5600	5,05
2315 M	75	160	55	124	43	2,04	7500	5600	5,30
1216	80	140	26	39,7	17	0,83	9500	6000	1,65
1216 K	80	140	26	39,7	17	0,83	9500	6000	1,60
2216 EKTN9	80	140	33	65	25,5	1,25	8500	6000	1,90
2216 ETN9	80	140	33	65	25,5	1,25	8500	6000	2,00
1316	80	170	39	88,4	33,5	1,5	7500	5300	4,20
1316 K	80	170	39	88,4	33,5	1,5	7500	5300	4,05
2316	80	170	58	135	49	2,24	7000	5300	6,10
2316 K	80	170	58	135	49	2,24	7000	5300	5,90
2316 KM	80	170	58	135	49	2,24	7000	5300	6,05
2316 M	80	170	58	135	49	2,24	7000	5300	6,25
1217	85	150	28	48,8	20,8	0,98	9000	5600	2,05
1217 K	85	150	28	48,8	20,8	0,98	9000	5600	2,00
2217	85	150	36	58,5	23,6	1,12	8000	5600	2,50
2217 K	85	150	36	58,5	23,6	1,12	8000	5600	2,40
1317	85	180	41	97,5	38	1,7	7000	4800	5,00
1317 K	85	180	41	97,5	38	1,7	7000	4800	4,90
2317 KM	85	180	60	140	51	2,28	6700	4800	6,80
2317 M	85	180	60	140	51	2,28	6700	4800	7,05
1218	90	160	30	57,2	23,6	1,08	8500	5300	2,50
1218 K	90	160	30	57,2	23,6	1,08	8500	5300	2,40
2218	90	160	40	70,2	28,5	1,32	7500	5300	3,40
2218 K	90	160	40	70,2	28,5	1,32	7500	5300	3,20
1318	90	190	43	117	44	1,93	6700	4500	5,80
1318 K	90	190	43	117	44	1,93	6700	4500	5,60

Item	old item	d	D	h (mm)	Cr	Cor	grease	oil	weight
Item	old item	(mm)	(mm)	h (mm)	(kN)	(kN)	(r/min)	(r/min)	(kg)
2200	1500	10	30	14	7.4	1.6	23000	29000	0.047
2201	1501	12	32	14	7.65	1.75	21000	26000	0.053
2202	1502	15	35	14	7.7	1.85	18000	22000	0.06
2203	1503	17	40	16	9.8	2.4	16000	20000	0.088
2204	1504	20	47	18	12.6	3.3	14000	17000	0.14
2205	1505	25	52	18	12.6	3.3	12000	15000	0.163
2206	1506	30	62	20	15.6	4.65	1000	12000	0.26
2207	1507	35	72	23	21.6	6.6	8500	10000	0.403
2208	1508	40	80	23	22.522.4	7.4	7600	9300	0.505
2209	1509	45	85	23	23.3	8.15	7000	8500	0.545
2210	1510	50	90	23	23.3	8.5	6500	7900	0.59
2211	1511	55	100	25	26.8	10	5800	7100	0.81
2212	1512	60	110	28	34.1	12.6	5300	6500	1.09
2213	1513	65	120	31	43.5	16.4	4900	5900	1.46
2214	1514	70	125	31	44	17	4500	5600	1.62
2215	1515	75	130	31	44.2	17.8	4300	5300	1.62
2216	1516	80	140	33	49	19.9	4100	5000	2.01
2217	1517	85	150	36	58.3	23.6	3800	4600	2.52
2218	1518	90	160	40	67.7	27.2	3500	4300	3.4

Why Choose Us

We are an industrial and trading company.We have our own brand: SFNB .If you interested in our product,I can take you to visit our factory.

Our factory have advanced testing equipment,before the every product leave the factory,we will be testing.We can send samples to you,you can test the quality,and if you accept the sample quality,we can promise: the follow-up orders’ quality will be the same as samples.

About ordinary standard type of bearing ,We have rich inventory,not have MOQ,if your need a product is Non-standard size,need customize,we will according the product size to determine the MOQ.

Our company can accept OEM,you can send sample to me,we can manufacturing products the same as sample.Meanwhile,we also can accept some well-known brands of OEM,

If the amount of money is less,you can pay it by Paypal or Alipay.Of course you can payment by TT or Western Union etc.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Contact Angle:	45°
Aligning:	Aligning Bearing
Separated:	Unseparated
Rows Number:	Double
Load Direction:	Radial Bearing
Material:	Bearing Steel

Customization:	Available \| Customized Request

self aligning bearing

Are there specific considerations for choosing self-aligning bearings in applications with challenging operating conditions or varying misalignment requirements?

Operating Conditions:

Misalignment Requirements:

Load Capacity and Dynamic Performance:

Sealing and Contamination Prevention:

Lubrication and Maintenance:

self aligning bearing

Are there specific industries or applications where self-aligning bearings are frequently used?

Self-aligning bearings find widespread use in various industries and applications where misalignment compensation, high load-carrying capacity, and reliability are crucial. Here’s a detailed description of some specific industries and applications where self-aligning bearings are frequently employed:

Heavy Machinery and Equipment:

Self-aligning bearings are extensively used in heavy machinery and equipment, such as mining equipment, construction machinery, and material handling systems. These applications often involve high loads, dynamic forces, and operating conditions that can lead to misalignment. Self-aligning bearings help accommodate misalignment caused by factors like vibration, thermal expansion, and shaft deflection, ensuring smooth operation and prolonged service life of the machinery.

Paper and Pulp Industry:

In the paper and pulp industry, self-aligning bearings are commonly employed in critical equipment like paper machines, pulp digesters, and drying cylinders. These applications involve high-speed rotating components and heavy loads. Self-aligning bearings can handle misalignment caused by temperature variations, mechanical stresses, and process fluctuations, maintaining the reliability and productivity of the machinery in this demanding industry.

Steel and Metal Processing:

Self-aligning bearings are vital in steel and metal processing applications, including rolling mills, continuous casting machines, and metal shredders. These applications involve extreme loads, high temperatures, and harsh operating conditions. Self-aligning bearings help compensate for misalignment caused by thermal expansion, deflection, and heavy loads, ensuring the durability and performance of the equipment in this industry.

Conveyor Systems:

Conveyor systems in industries such as mining, manufacturing, and logistics often rely on self-aligning bearings. These bearings accommodate misalignment caused by belt tension, shaft deflection, and uneven loading. Self-aligning bearings help ensure smooth and reliable operation of the conveyor systems, minimizing downtime and optimizing productivity.

Printing and Packaging:

In printing and packaging applications, self-aligning bearings are commonly used in printing presses, packaging machines, and label applicators. These applications involve high-speed rotations, varying loads, and precise alignment requirements. Self-aligning bearings help compensate for misalignment caused by machine vibrations and thermal effects, ensuring accurate and efficient operation of the printing and packaging equipment.

Automotive Industry:

The automotive industry extensively utilizes self-aligning bearings in various components and systems, including wheel hubs, transmission systems, and suspension systems. These applications encounter dynamic forces, varying loads, and misalignment due to road conditions and vehicle movements. Self-aligning bearings help absorb misalignment and maintain proper alignment between components, contributing to the safety, performance, and longevity of automotive vehicles.

These are just a few examples of industries and applications where self-aligning bearings are frequently used. Other sectors, such as agriculture, energy, marine, and aerospace, also rely on self-aligning bearings to ensure reliable and efficient operation of their equipment and machinery.

self aligning bearing

How do self-aligning bearings compensate for misalignment in machinery?

Self-aligning bearings are designed to compensate for misalignment in machinery, allowing them to accommodate angular misalignment, axial misalignment, and shaft deflection. Here’s a detailed explanation of how self-aligning bearings achieve misalignment compensation:

Spherical Outer Ring Raceway:

The key feature of self-aligning bearings is their spherical outer ring raceway. This raceway is designed to have a curvature that matches the spherical shape of the rolling elements, such as balls or rollers. The spherical outer ring raceway allows the bearing to tilt or swivel in response to misalignment, enabling it to self-align with the mating components.

Rolling Element Design:

The rolling elements in self-aligning bearings are carefully designed to facilitate misalignment compensation. For example, spherical roller bearings have barrel-shaped rollers, while self-aligning ball bearings have two rows of balls. These rolling elements can adjust their positions within the bearing, redistributing the load and accommodating misalignment between the shaft and the housing.

Internal Clearance:

Self-aligning bearings often have a larger internal clearance compared to fixed or non-self-aligning bearings. This additional clearance provides space for the bearing components to move and adjust their positions during misalignment. The internal clearance allows the bearing to properly distribute the load, reduce friction, and prevent excessive stress on the rolling elements and raceways.

Flexible Mounting:

Self-aligning bearings offer flexibility in their mounting arrangements. They can tolerate slight misalignments during installation, which simplifies the alignment process. This flexibility is particularly beneficial in applications where thermal expansion, shaft deflection, or other dynamic factors may cause misalignment during operation.

Load Distribution:

When misalignment occurs, self-aligning bearings distribute the load more evenly across the rolling elements and raceways. This even load distribution helps reduce localized stresses and minimizes the risk of premature failure. By accommodating misalignment, self-aligning bearings allow for smoother operation and improved reliability in machinery.

It’s important to note that while self-aligning bearings can compensate for certain degrees of misalignment, there are limits to their misalignment capability. Excessive misalignment beyond the bearing’s specified limits can lead to increased friction, reduced bearing life, and potential damage. Therefore, it is crucial to follow the manufacturer’s guidelines and recommendations regarding misalignment limits and operating conditions to ensure optimal performance and longevity of self-aligning bearings in machinery.

China Professional High Quality CZPT Self-Aligning Ball Bearing 1315 1316 1317 1318 Bearings supplier
editor by CX 2024-04-23

China best NSK-Timken-OEM Separated China Japan Sweden Rolling Bearing Self-Aligning Ball Bearings with high quality

Product Description

Deep groove ball bearings are the most widely used bearing type and are particularly versatile. They have low friction and are optimized for low noise and low vibration which enables high rotational speeds. They accommodate radial and axial loads in both directions, are easy to mount and require less maintenance than other bearing types.

Product Name	deep groove ball bearing
Material	Bearing Steel
Bearing Package	Barreled, bagged, boxed, palletized or as customers’ requirement.
Standard	DIN GB ISO JIS
Application Area	Mining/metallurgy/agriculture/chemical industry/textile/machinery
Delivery time	3-10 days depends on quantity needed

Features and Benefits:
1. Low friction and running temperatures, low noise, and vibration
2. High running speeds
3. High quality and performance capabilities for your application
4. Accommodate radial loads and axial loads in both directions
5. Available with a variety of greases for most conditions, including food quality grease, high-temperature grease, and Solid Oil
6. Increased reliability and provide long bearing and lubricant service life
Applications:
Electric motors and generators
Agriculture
Material handling
Industrial transmissions
Food and beverage
Industrial pumps
Industrial fans
Two and 3 wheelers
Cars and light trucks

Model	Bruttopris i DKK	ID(d)	OD(D)	Width (B)	Weight
Model	Bruttopris i DKK	ID(d)	OD(D)	Width (B)	Weight
6306-Z	69729	30	72	19	3700
6307	60583	35	80	21	4800
6307 NR	63820	35	866	21	4800
6307C3	60583	35	80	21	4800
6307-DDU	90661	35	80	21	4900
6307-ZZCM	72772	35	80	21	5000
6307-Z	69050	35	80	21	4900
6307-Z	118114	35	80	21	4400
6307-ZNR	72653	35	866	21	4900
6308	64984	40	90	23	6700
6308 N	73936	40	90	23	6600
6308 NR	75316	40	965	23	6800
6308 NRC3	75718	40	965	23	6800
6308 -TVHC3	64633	40	90	23	5800
6308C3	69661	40	90	23	6700
6308-ZZCM	75547	40	90	23	7000
6308-Z	74660	40	90	23	6800
6308-ZNR	75913	40	965	23	6800
6309	81329	45	100	25	8900
6309 NR	89557	45	1065	25	9000
6309 NRC3	92743	45	1065	25	9000
6309C3	81329	45	100	25	8900
6309-ZZCM	10571	45	100	25	9100
6309-Z	92631	45	100	25	9000
6309-ZNR	93183	45	1065	25	9100
6310	97390	50	110	27	11500

Our Advantages

1. World-Class Bearing: We provide our customers with all types of indigenous bearing with world-class quality.

2. OEM or Non-Stand Bearings: Any requirement for Nonstandard bearings is Easily Fulfilled by us due to its vast knowledge and links in the industry.
3. Genuine products With Excellent Quality: The company has always proved the 100% quality products it provides with genuine intent.
4. After Sales Service and Technical Assistance: The company provides after-sales service and technical assistance as per the customer’s requirements and needs.
5. Quick Delivery: The company provides just-in-time delivery with its streamlined supply chain.

SAMPLES
1. Samples quantity: 1-10 PCS are available.
2. Free samples: It depends on the Model No., material and quantity. Some of the bearings samples need client to pay samples charge and shipping cost.
3. It’s better to start your order with Trade Assurance to get full protection for your samples order.

CUSTOMIZED
The customized LOGO or drawing is acceptable for us.

MOQ
1. MOQ: 10 PCS standard bearings.
2. MOQ: 1000 PCS customized your brand bearings.

OEM POLICY
1. We can printing your brand (logo, artwork)on the shield or laser engraving your brand on the shield.
2. We can custom your packaging according to your design
3. All copyright own by clients and we promised don’t disclose any info.

FAQ

1.What is the minimum order quantity for this product?

Can be negotiated, we will try our best to meet customer needs.Our company is mainly based on wholesale sales, most customers’orders are more than 1 ton.

2.What is your latest delivery time?
Most orders will be shipped within 3-10 days of payment being received.

3.Does your company have quality assurance?
Yes, for 2 years.

4.What is the competitiveness of your company’s products compared to other companies?
High precision, high speed, low noise.

5.What are the advantages of your company’s services compared to other companies?
Answer questions online 24 hours a day, reply in a timely manner, and provide various documents required by customers for customs clearance or sales. 100% after-sales service.

6.Which payment method does your company support?
Do our best to meet customer needs, negotiable.

7.How to contact us quickly?
Please send us an inquiry or message and leave your other contact information, such as phone number, account or account, we will contact you as soon as possible and provide the detailed information you need.

Please feel free to contact us, if you have any other question

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Seals Type:	Zz, 2RS
Cage:	Steel, Brass
Model Number:	6000, 6200, 6300series

Customization:	Available \| Customized Request

.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

Shipping Cost: Estimated freight per unit.	about shipping cost and estimated delivery time.

Payment Method:
	Initial Payment Full Payment

Currency:	US$

Return&refunds:	You can apply for a refund up to 30 days after receipt of the products.

self aligning bearing

What are the eco-friendly or sustainable aspects of self-aligning bearing materials?

Self-aligning bearings can incorporate eco-friendly or sustainable aspects in their material composition. Here’s a detailed explanation:

Recyclable Materials:

Low Environmental Footprint:

Reduced Material Consumption:

Alternative Materials:

In recent years, there have been advancements in the development of alternative bearing materials that offer improved sustainability characteristics. For example:

Ceramic Bearings: Ceramic materials, such as silicon nitride or zirconia, are increasingly used in self-aligning bearings due to their excellent wear resistance, corrosion resistance, and high-temperature capabilities. Ceramic bearings can contribute to sustainability by reducing the need for lubrication, extending maintenance intervals, and minimizing the use of lubricants that may have environmental impacts.
Polymer Bearings: Self-aligning bearings made from polymer materials, such as reinforced plastics or engineered polymers, offer advantages such as self-lubrication, resistance to corrosion and chemicals, and reduced weight. Polymer bearings can provide sustainability benefits by eliminating the need for external lubrication, reducing friction and energy consumption, and offering potential for longer service life.

Extended Service Life:

self aligning bearing

What is the impact of proper lubrication and maintenance on the performance and lifespan of self-aligning bearings?

Proper lubrication and maintenance have a significant impact on the performance and lifespan of self-aligning bearings. Here’s a detailed explanation of their importance:

Lubrication:

Proper lubrication is crucial for self-aligning bearings as it provides a protective film between the rolling elements and raceways, reducing friction and wear. Here are the key impacts of proper lubrication:

Reduced Friction and Wear: Adequate lubrication helps minimize friction and wear between the rolling elements and raceways. This reduces heat generation, prevents excessive wear, and extends the bearing’s lifespan.
Optimized Load Distribution: Proper lubrication ensures that the load is distributed evenly across the bearing components. This helps prevent localized stresses and improves the overall load-carrying capacity of the bearing.
Corrosion and Contamination Protection: Lubrication forms a protective barrier that helps prevent corrosion and protects the bearing against contaminants such as dust, dirt, and moisture. This enhances the bearing’s resistance to damage and maintains its performance in challenging environments.
Noise and Vibration Reduction: Properly lubricated bearings exhibit reduced noise and vibration levels, contributing to smoother and quieter operation of the machinery.

Maintenance:

Regular maintenance practices are essential for ensuring the optimal performance and lifespan of self-aligning bearings. Here are the key impacts of proper maintenance:

Early Detection of Issues: Regular inspections and maintenance activities enable the early detection of potential problems such as misalignment, excessive wear, or lubrication issues. Timely identification of these issues allows for proactive measures to be taken, preventing further damage and minimizing downtime.
Preservation of Alignment: Proper maintenance helps ensure the correct alignment of the bearing with its mating components. This is particularly important for self-aligning bearings, as misalignment beyond their specified limits can lead to decreased performance and premature failure.
Lubrication Monitoring: Maintenance involves monitoring the lubrication condition, including oil or grease quality, contamination levels, and replenishment requirements. Regular lubrication checks and replenishment help maintain the optimal lubricating film and extend the bearing’s service life.
Cleaning and Debris Removal: Maintenance activities include cleaning the bearing and its surrounding areas, removing accumulated debris, and ensuring proper sealing. This helps prevent contamination and ensures the smooth operation of the bearing.
Replacement of Worn Components: Through maintenance, worn or damaged components can be identified and replaced, preventing further damage and maintaining the bearing’s performance. This can include replacing seals, cages, or damaged rolling elements.

Proper lubrication and maintenance practices are essential for maximizing the performance and lifespan of self-aligning bearings. They help reduce friction, prevent excessive wear, protect against corrosion and contaminants, preserve alignment, and enable early detection of potential issues. Adhering to manufacturer recommendations and industry best practices for lubrication and maintenance ensures the reliable and efficient operation of machinery and extends the service life of self-aligning bearings.

self aligning bearing

Can you explain the advantages and unique features of self-aligning bearings?

Misalignment Compensation:

Reduced Friction and Wear:

Shock and Vibration Absorption:

Easy Installation and Maintenance:

Wide Application Range:

Cost-Effective Solution:

China best NSK-Timken-OEM Separated China Japan Sweden Rolling Bearing Self-Aligning Ball Bearings with high quality
editor by CX 2024-04-17

China high quality Self Aligning Ball Bearing 03b130m 03b415 03b500 03bcp130mm Ex Gr Customized Non-Standard Bearings Split Bearings Cooper Split Bearing carrier bearing

Product Description

COMPANY PROFILE

CZPT Hydraulics ZheJiang Co., Ltd.is a scientific and professional bearing producing enterprise, gathering R&D, producing and sales as 1 integration.mainly operating on non-standard, special andgeneral bearings.

The company is especially focusing on the research and manufacture of general high-tech production with the 20 years R&D experience, professional R&D staff and advanced equipment, of which 8 sets are imported equipment and 40 sets are high-precision processing equipment. it has invested for building a modern workshop, including 1 Bainite heat processing workshop of world advanced level, 1 machine processing workshop, 2 moder thermostatic &no-dust roller grinders, assembly workshop, physical-chemical testing center, heating laboratory and moder-managed warehouse. Depending on the markets in China and abroad, the company puts an active attitude upon products R&D, resulting a healthy circulation of 1 development generation, 1 reserve generation, and 1 producion generation. The enterprise enlarges the R&D investment, creates own brand, and strives to increase the exporting products of high-tech & high value-added, gains the honorable sales result and grows into 1 of the largest R&D enterprise in China of non-standard bearing and special bearing.

The advanced technology, outstanding quaity and considerable service after sales with enthusiasm make us get the rapid development in quite short time of years, and now it becomes the largest developing and producing enterprise in Asia of concrete carrier truck, speed-reducing machine,mine-digging machine, hydraulic pump spindle bearing and crecent bearing. With the continuing and wholly new developing theory of Technology is the motivation and quality is the life, We are not only pursuing the leading position in China, but also determined to march into the worldwide bearing area during it developing process, The products are mainly applied on the industries of mine, metalurgy, engineering, machineny, machine tool,electronic machine and so on, The products have gained the excllent sales resul in the markets of Europe, Southeast Asia, Middle East and so on in a dozen of countries and areas.

COMPANY ENVIREMENT

PRODUCT LIST

01/01E SERIES				02/02E SERIES
Number	Shaft Diameter (inch)	Number	Shaft Diameter (inch)	Number	Shaft Diameter (inch)	Number	Shaft Diameter (inch)
01B103 EX/GR	1 3-16″	01B500 EX/GR	5″	02B115 EX/GR	1 15/16″	02EB607 EX/GR	6 7/16″
01B104 EX/GR	1 1/4″	01B503 EX/GR	5 3/16″	02B200 EX/GR	2″	02EB608 EX/GR	6 1/2″
01B107EX/GR	1 7/16″	01B507 EX/GR	5 7/16″ 394	02B203 EX/GR	2 3/16″	02EB615 EX/GR	6 15/16″
01B108EX/GR	1 1/2″	01B508 EX/GR	5 1/2″	02B204 EX/GR	2 1/4″	02EB700 EX/GR	7″
01EB111EX/GR	1 11/16″	01B515 EX/GR	5 15/16″	02B207 EX/GR	2 7/16″	02EB715 EX/GR	7 15/16″
01EB112EX/GR	1 3/4″	01B600 EX/GR	6″	02B208 EX/GR	2 1/2″	02EB800 EX/GR	8″
01EB115EX/GR	1 15/16″	01EB607 EX/GR	6 7/16″	02B211 EX/GR	2 11/16″	02EB900 EX/GR	9″
01EB200EX/GR	2″	01EB608 EX/GR	6 1/2″	02B212 EX/GR	2 3/4″	02EB1000 EX/GR	10″
01EB203EX/GR	2 3/16″	01B615 EX/GR	6 15/16″	02B215 EX/GR	2 15/16″	02EB1100 EX/GR	11″
01EB204EX/GR	2 1/4″	01B700 EX/GR	7″	02B300 EX/GR	3″	02EB1200 EX/GR	12″
01EB207EX/GR	2 7/16″	01EB715 EX/GR	7 15/16″	02B303 EX/GR	3 3/16″	02B1300 EX/GR	13″
01EB208EX/GR	2 1/2″	01EB800 EX/GR	8″	02B304 EX/GR	3 1/4″	02B1400 EX/GR	14″
01EB211EX/GR	2 11/16″	01EB900 EX/GR	9″	02B307 EX/GR	3 7/16″	02B1500 EX/GR	15″
01EB212EX/GR	2 3/4″	01EB1000 EX/GR	10″	02B308 EX/GR	3 1/2″	02B1600 EX/GR	16″
01EB215EX/GR	2 15/16″	01EB1100 EX/GR	11″	02B311 EX/GR	3 11/16″	02B1700 EX/GR	17″
01EB300EX/GR	3″	01EB1200 EX/GR	12″	02B312 EX/GR	3 3/4″	02B1800 EX/GR	18″
01EB303EX/GR	3 3/16″	01B1300 EX/GR	13″	02B315 EX/GR	3 15/16″	02B1900 EX/GR	19″
01EB304EX/GR	3 1/4″	01B1400 EX/GR	14″	02B400 EX/GR	4″	02B2000 EX/GR	20″
01EB307EX/GR	3 7/16″	01B1500 EX/GR	15″	02B403 EX/GR	4 3/16″	02B2100 EX/GR	21″
01EB308EX/GR	3 1/2″	01B1600 EX/GR	16″	02B407 EX/GR	4 7/16″	02B2200 EX/GR	22″
01EB311EX/GR	3 11/16″	01B1700 EX/GR	17″	02B408 EX/GR	4 1/2″	02B2300 EX/GR	23″
01EB312EX/GR	3 3/4″	01B1800 EX/GR	18″	02B415 EX/GR	4 15/16″	02B2400 EX/GR	24″
01EB315EX/GR	3 15/16″	01B1900 EX/GR	19″	02B500 EX/GR	5″
01EB400EX/GR	4″	01B2000 EX/GR	20″	02B503 EX/GR	5 3/16″
01EB403EX/GR	4 3/16″	01B2100 EX/GR	21″	02B507 EX/GR	5 7/16″
01EB407EX/GR	4 7/16″	01B2200 EX/GR	22″	02B508 EX/GR	5 1/2″
01B408 EX/GR	4 1/2″	01B2300 EX/GR	23″	02B515 EX/GR	5 15/16″
01B415 EX/GR	4 15/16″	01B2400 EX/GR	24″	02B600 EX/GR	6″
100 SERIES		03E SERIES				Reminder
Number	Shaft Diameter (inch)	Number	Shaft Diameter (inch)	Number	Shaft Diameter (inch)	Add ‘EX’ or ‘GR’ to reference for expansion or fixed type. respectively,e.g:Bearing:03 B 280M EX or 03 B 1100 EX. Cartridge:03 C 280M EX or 03 C 83 EX.
100B215EX/GR	2 15/16″	03B315 EX/GR	3 15/16″	03B800 EX/GR	8″
100B300EX/GR	3″	03B400 EX/GR	4″	03B900 EX/GR	9″
100B307EX/GR	3 7/16″	03B407 EX/GR	4 7/16″	03B1000 EX/GR	10″
100B315EX/GR	3 15/16″	03B408 EX/GR	4 1/2″	03EB1100 EX/GR	11″
100B400EX/GR	4″	03B415 EX/GR	4 15/16″	03B1200 EX/GR	12″
100B407EX/GR	4 7/16″	03B500 EX/GR	5″	03B1300 EX/GR	13″
100B408EX/GR	4 1/2″	03B507 EX/GR	5 7/16″	03EB1400 EX/GR	14″
100B415EX/GR	4 15/16″	03B508 EX/GR	5 1/2″	03B1500 EX/GR	15″
100B500EX/GR	5″	03B515 EX/GR	5 15/16″	03EB1700 EX/GR	17″
100B507EX/GR	5 7/16″	03B600 EX/GR	6″	03EB1800 EX/GR	18″
100B508EX/GR	5 1/2″	03B607 EX/GR	6 7/16″	03B2000 EX/GR	20″
100B515EX/GR	5 15/16″	03B608 EX/GR	6 1/2″	03EB2200 EX/GR	22″
100B600EX/GR	6″	03B615 EX/GR	6 15/16″	03EB2300 EX/GR	23″
100B715EX/GR	7 15/16″	03B700 EX/GR	7″
100B800EX/GR	8″	03B715 EX/GR	7 15/16″

Chinese model
01B 01EB
01B35M EX GR	01B115M EX GR	01B220M EX GR	01B1400-360M EX GR
01B40M EX GR	01B120M EX GR	01B230M EX GR	01B360M EX GR
01EB45M EX GR	01B125M EX GR	01B240M EX GR	01B380M EX GR
01EB50M EX GR	01B130M EX GR	01B250M EX GR	01B390M EX GR
01EB55M EX GR	01B135M EX GR	01B1000-260M EX GR	01B400M EX GR
01EB60M EX GR	01B140M EX GR	01B260M EX GR	01B420M EX GR
01EB65M EX GR	01B150M EX GR	01B270M EX GR	01B440M EX GR
01EB70M EX GR	01B155M EX GR	01B275M EX GR	01B3460M EX GR
01EB75M EX GR	01B600-160M EX GR	01B280M EX GR	01B480M EX GR
01EB80M EX GR	01B160M EX GR	01B290M EX GR	01B500M EX GR
01EB85M EX GR	01B608-170M EX GR	01B300M EX GR	01B530M EX GR
01EB90M EX GR	01B170M EX GR	01B320M EX GR	01B3560M EX GR
01EB95M EX GR	01B175M EX GR	01B330M EX GR	01B3580M EX GR
01EB100M EX GR	01B180M EX GR	01B1300-340M EX GR	01B3600M EX GR
01EB105M EX GR	01B190M EX GR	01B340M EX GR
01B110M EX GR	01B200M EX GR	01B350M EX GR
02B 02EB
02B50M EX GR	02B125M EX GR	02B220M EX GR	02B400M EX GR
02B60M EX GR	02B130M EX GR	02B230M EX GR	02B420M EX GR
02B65M EX GR	02B140M EX GR	02B240M EX GR	02B440M EX GR
02B70M EX GR	02B145M EX GR	02B250M EX GR	02B460M EX GR
02B75M EX GR	02B150M EX GR	02B260M EX GR	02B480M EX GR
02B80M EX GR	02B155M EX GR	02B280M EX GR	02B500M EX GR
02B85M EX GR	02B600-160M EX GR	02B300M EX GR	02B530M EX GR
02B90M EX GR	02B160M EX GR	02B320M EX GR	02B560M EX GR
02B100M EX GR	02B170M EX GR	02B330M EX GR	02B580M EX GR
02B105M EX GR	02B175M EX GR	02B340M EX GR	02B600M EX GR
02B110M EX GR	02B180M EX GR	02B350M EX GR
02B115M EX GR	02B190M EX GR	02B360M EX GR
02B120M EX GR	02B200M EX GR	02B380M EX GR
03B 03EB 03XB 03E
03B100M EX GR	03B190M EX GR	03B290M EX GR	03EB440M EX GR
03B110M EX GR	03EB600M EX GR	03B300M EX GR	03EB460M EX GR
03B120M EX GR	03B200M EX GR	03B320M EX GR	03XB460M EX GR
03B130M EX GR	03B220M EX GR	03EB340M EX GR	03XB480M EX GR
03B140M EX GR	03B240M EX GR	03EB360M EX GR	03B500M EX GR
03B150M EX GR	03B250M EX GR	03XB360M EX GR	03B530M EX GR
03B160M EX GR	03B260M EX GR	03B380M EX GR	03EB560M EX GR
03B170M EX GR	03XB280M EX GR	03B400M EX GR
03B180M EX GR	03EB280M EX GR	03EB420M EX GR
100B
100B75M EX GR	100B100M EX GR	100B120M EX GR	100B140M EX GR
100B85M EX GR	100B110M EX GR	100B130M EX GR	100B140M EX GR

PRODUCT OVERVIEW

HOUSING TYPES

INTERNAL STRUCTURE

COMPANY ADVANTANGES

FAQ

1. how can we guarantee quality?
Always final Inspection before shipment;

2.what can you buy from us?
Auto Bearing,Bearing Housing,Taper Roller Bearing,Casting,Hydraulic pump,Hydraulic parts,excavator parts and so on.

Ceep groove ball bearing/Self aligning ball bearing/Cylindrical roller bearing/Spherical roller bearing/ Angular contact ball bearing/Tapered roller bearing/ Thrust ball bearing/Thrust cylindrical roller bearing/Needle roller bearing

3. why should you buy from us not from other suppliers?
One stop bearing and mechanical customized parts,
Designed bearing,
Small quantity order available
Factory price offer
OEM ODM bearing service

4.What is the transportation?
lf small quantity,we suggest to send by express,such as DHL,UPS,TNT FEDEX flarge amount,by air or sea shipping.

5.Can we design packaging?
Except regular packing,and we can make customer’s own packing.

6.What’s your payment method?
We can accept LC, T/T, D/P, PayPal, Western Union, Small-amount payment, MoneyGram etc.

7.Can the company provide free samples?
We can provide samples for free. You only need to provide shipping.

8.Is the company a production factory or a trading company?
MKS company is a manufacturing enterprise focusing on bearings ,hydraulic pumps and hydraulic parts , produce and sales.

If you have any questions,Please contact us,We must be reply quickly.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Rolling Body:	Roller Bearings
The Number of Rows:	Single
Outer Dimension:	Small and Medium-Sized (60-115mm)
Material:	Bearing Steel
Spherical:	Aligning Bearings
Load Direction:	Radial Bearing

Samples:	US$ 0/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

self aligning bearing

Are there specific considerations for choosing self-aligning bearings in applications with challenging operating conditions or varying misalignment requirements?

Operating Conditions:

Misalignment Requirements:

Load Capacity and Dynamic Performance:

Sealing and Contamination Prevention:

Lubrication and Maintenance:

self aligning bearing

Can you provide examples of machinery or equipment that rely on self-aligning bearings for reliable operation?

Mining Equipment: Self-aligning bearings are used in mining equipment such as crushers, vibrating screens, and conveyor systems. These bearings help compensate for misalignment caused by heavy loads, vibrations, and uneven terrain, ensuring smooth operation and minimizing downtime in the mining industry.
Construction Machinery: Construction machinery, including excavators, loaders, and concrete mixers, rely on self-aligning bearings. These bearings accommodate misalignment caused by heavy loads, shock loads, and dynamic forces, enabling reliable performance and durability in demanding construction sites.
Paper Machines: Self-aligning bearings are essential components in paper machines, including the dryer section, press section, and calender rolls. These bearings compensate for misalignment caused by thermal expansion, high speeds, and varying loads, ensuring precise alignment and smooth operation throughout the paper manufacturing process.
Steel Rolling Mills: Self-aligning bearings are critical in steel rolling mills, where they support the heavy loads and high temperatures involved in the rolling process. These bearings accommodate misalignment caused by thermal expansion, roll deflection, and varying loads, ensuring the accuracy and efficiency of the rolling operations.
Printing Presses: Printing presses rely on self-aligning bearings in their rollers, cylinders, and other moving parts. These bearings compensate for misalignment caused by high-speed rotations, vibrations, and thermal effects, ensuring precise alignment and reliable operation in the printing industry.
Wind Turbines: Self-aligning bearings are crucial components in wind turbines, supporting the main shaft and rotor assembly. These bearings accommodate misalignment caused by wind gusts, turbine movements, and varying loads, enabling efficient power generation and prolonged service life of the wind turbine.
Automotive Wheel Hubs: Self-aligning bearings are used in automotive wheel hub assemblies, providing reliable rotation and supporting the vehicle’s weight. These bearings compensate for misalignment caused by uneven road surfaces, cornering forces, and thermal effects, ensuring safe and smooth operation of automotive vehicles.
Food Processing Equipment: Self-aligning bearings are employed in food processing equipment such as mixers, blenders, and conveyors. These bearings accommodate misalignment caused by varying loads, thermal effects, and sanitation processes, ensuring hygienic operation and reliability in food manufacturing facilities.

self aligning bearing

How do self-aligning bearings differ from fixed or non-self-aligning bearings?

Self-aligning bearings differ from fixed or non-self-aligning bearings in several ways. Here’s a detailed explanation of the differences between these types of bearings:

Design and Construction:

The design and construction of self-aligning bearings are distinct from fixed or non-self-aligning bearings. Self-aligning bearings have a spherical outer ring raceway, which allows for misalignment compensation. In contrast, fixed or non-self-aligning bearings typically have a cylindrical or tapered outer ring raceway, designed for precise alignment between the shaft and the housing.

Misalignment Compensation:

The primary difference between self-aligning bearings and fixed or non-self-aligning bearings is their ability to compensate for misalignment. Self-aligning bearings can accommodate angular misalignment, axial misalignment, and shaft deflection, whereas fixed or non-self-aligning bearings have limited tolerance for misalignment and require precise alignment during installation.

Load Distribution:

Self-aligning bearings distribute the load more evenly across the rolling elements and raceways, thanks to their ability to accommodate misalignment. This helps reduce localized stresses and minimize the risk of premature failure. Fixed or non-self-aligning bearings, without the ability to compensate for misalignment, may experience uneven loading and increased stress on specific areas, leading to accelerated wear and potential failure.

Friction and Wear:

Due to their misalignment compensation capability, self-aligning bearings help reduce friction and wear. Misalignment in fixed or non-self-aligning bearings can cause increased friction and localized wear, leading to reduced bearing life. Self-aligning bearings distribute the load more evenly, minimizing friction and wear on the rolling elements and raceways, resulting in improved reliability and longevity.

Application Range:

The different design and misalignment compensation capability of self-aligning bearings make them suitable for a broader range of applications compared to fixed or non-self-aligning bearings. Self-aligning bearings are commonly used in applications where misalignment is expected, such as heavy machinery, conveyor systems, and mining equipment. Fixed or non-self-aligning bearings are typically employed in applications that require precise alignment, such as machine tools or high-precision equipment.

Installation and Maintenance:

Self-aligning bearings offer easier installation and maintenance compared to fixed or non-self-aligning bearings. The self-aligning capability of these bearings allows for more flexibility during the installation process, accommodating slight misalignments. In contrast, fixed or non-self-aligning bearings require careful alignment procedures to ensure proper functioning. Additionally, self-aligning bearings are often designed for easier maintenance, enabling tasks such as re-greasing or replacement without extensive disassembly.

In summary, self-aligning bearings differ from fixed or non-self-aligning bearings in their design, misalignment compensation capability, load distribution, friction and wear characteristics, application range, and ease of installation and maintenance. These differences make self-aligning bearings particularly suitable for applications where misalignment is expected or dynamic operating conditions are present.

China high quality Self Aligning Ball Bearing 03b130m 03b415 03b500 03bcp130mm Ex Gr Customized Non-Standard Bearings Split Bearings Cooper Split Bearing carrier bearing
editor by CX 2024-04-11

China high quality Chrome Steel Self-Aligning 21317 Ca Spherical Roller Bearings for Machine Tools wholesaler

Product Description

Welcome to choose KORTON INDUSTRIAL LIMITED
Large Spherical Roller Bearing 21317CA Bearing

NO 1. our adwantages
1. 14 years bearing products manufacturing and 4 years exporting experiences.
2. OEM order and non-standard bearing order can be accepted.
3. Our main bearing products include Deep groove ball bearings, tapered roller bearings, cylindrical rollerbearings, spherical ball bearings, spherical roller bearings, single row angular contact bearings, double row angular contact bearings, needle roller bearings, thrust ball bearings, spherical plain bearings, spherical bearings, automotive bearings pump bearings, and many nonstandard bearings are also in our product range.
4. Sample available

NO 2. Description: Spherical roller bearing
Race: we use the most advanced technology-cold extrusion process. Besides, the race will make two or three times temper to guarantee its high precision.

Rolling element: we use the rolling technology to process the roller and the steel ball of high precision bearing, the most advantage of our technology is to promote productive and productive efficiency. At the same time, our technology can prolong the bearing working life. The hardness and the diamention stability will also promote.

Steel cage: in order to avoid avoid cracks and guarantee the hardness, we use pattern “high temperature+long time”, our cage of high precision bearing have reached advanced level in china at surface abrasion resistance and fatigue strength.

C(J), CC–Two window-type steel cages, flangeless inner ring and CZPT ring centred on the inner ring

EC(J), ECC(J)–Two window-type steel cages, flangeless inner ring, CZPT ring centred on the inner ring and reinforced roller complement.

CA–One-piece machined brass cage, double-pronged, retaining flanges on the inner ring and CZPT ring centred on the inner ring

CAF– As CA, but with a steel cage.

ECA, ECAC– Reinforced roller complement, one-piece machined brass cage, double-pronged, retaining flanges on the inner ring, CZPT ring centred on the inner ring.

ECAF– As ECA, but with a steel cage.

E– For bearings with a bore diameter d ≤ 65 mm: Two pressed window-type steel cages, flangeless inner ring and CZPT ring centred on the inner ring

CAFA– One-piece machined steel cage, double-pronged, centred on the outer ring raceway, retaining flanges on the inner ring and CZPT ring centred on the inner ring

Features:
Double row spherical roller bearing for applications that support radial and oscillating axial loads
C4 radial clearance allows thermal expansion for continuous operating temperatures up to 200 degrees C/392 degrees F
Straight bore for fitting to a conventional cylindrical shaft
Outer ring-guided brass cage evenly spaces rollers for reduced friction, vibration, and noise
Open design, circumferential groove and 3 lubrication holes in the outer ring allow for lubrication in place

NO 3. OEM all brand bearing
1. deep groove ball bearing 6000,6200,6300,6400,61800,61900,Z,RS,ZZ,2RS
2. spherical roller bearing 22200,22300,23000,24000,23100,24100,CA,CC,E,W33
3. cylindrical roller bearing N,NU,NJ,NN,NUP,E,ECP,ECM,ECJ
4. taper roller bearing 35710,30300,32200,32300,31300,32000
5. Aligning ball bearing 1200,1300,2200,2300,
6. needle roller bearing NA,NAV,NK,NKI,RNA,NK,RNAV,ZKLF,ZKLN,ZARF,ZARN
7. thrust ball bearing 51100,51200,51300,51400,E,M
8. angular contact ball bearing7000,7100,7200,7300,AC,BECBM,C
9. spherical plain bearing GE,GEG,GEEW,U,UC,UG,GX,GAC,SA,SABP
10.Wheel hub bearing /ceramic bearing/plastic bearing/lazy susan bearing

NO 4. Spherical Roller Bearing Specification:

Seals Types	2RS,OPEN
Vibration Level	Z1V1,Z2V2,Z3V3
Clearance	C2,C0,C3,C4,C5
Tolerance Codes	ABEC-1,ABEC-3,ABEC-5
Materral	GCr15-China/AISI52100-USA/Din100Cr6-Germany
MOQ	1Set at least
Delivery Time	15-45 days after contract
Payment Terms	TT/PAPAL/WESTERN UNION
Package	Tube package+outer carton+pallets;Single box+outer carton+pallets; Tube pavkge+middle box+outer carton+pallets; According to your requirement

NO 5. Spherical roller bearing Models and Size:

Designation	Principal Dimension				(kN) Basic Load Ratings		(r/min) Speed ratings		Mass
Designation	d	D	B	r min	Dynamic	Static	Grease	Oil	kg
23032	160	240	60	2.1	376	730	1500	1900	13.5
24032CA	160	240	80	2.1	636	1164	1100	1500	12.9
24132CA	160	270	109	2.1	1571	1700	700	900	25.4
2638	190	280	67	2.5	542	978	1200	1500	13.7
23038K	190	290	75	2.1	626	1100	1200	1500	20.5
23038CA	190	290	75	2.1	765	735	1300	1700	16.9
24038CA	190	290	100	2.1	980	1000	950	1300	22.8
23144CA	220	370	120	4	1570	1520	900	1200	54.7
23144K	220	370	120	4	1330	1330	900	1200	54.8
22244	220	400	108	4	1200	2100	850	1200	57.6
23244	220	400	144	4	1800	2820	670	850	94.6
22344/W33	220	460	145	5	1700	3090	670	850	129
23948CA	240	320	60	2.1	635	710	1300	1700	14.9
23048	240	360	92	3	820	1800	900	1200	37.6
23048K/W33	240	360	92	3	820	1800	900	1200	37.4
23148	240	400	128	4	1200	2560	760	990	77.2
24148/W33	240	400	160	4	1200	3300	430	540	81.6

Bearings NO.	d	D	B	C	C0	Weight
	mm	mm	mm	kN	kN	kg

21317 EK	85	180	41	325	375	5.15
22317 E	85	180	60	550	620	7.65
22317 E/VA405	85	180	60	550	620	7.65
22317 EK	85	180	60	550	620	7.5
22218 E	90	160	40	325	375	3.4
22218 EK	90	160	40	325	375	3.35
21318 E	90	190	43	380	450	6.1
21318 EK	90	190	43	380	450	6
22318 E	90	190	64	610	695	9.05
22318 E/VA405	90	190	64	610	695	9.05
22318 EK	90	190	64	610	695	8.85
22219 E	95	170	43	380	450	4.15
22219 EK	95	170	43	380	450	4.05
21319 E	95	200	45	425	490	7.05
21319 EK	95	200	45	425	490	6.95
22319 E	95	200	67	670	765	10.5
22319 E/VA405	95	200	67	670	765	10.5
22319 EK	95	200	67	670	765	10.5
22220 E	100	180	46	425	490	4.9
22220 EK	100	180	46	425	490	4.8
21320 E	100	215	47	425	490	8.6

We can accept customized bearing service,besides,we can supply bearing with brand SKF, ZKL, NTN, NSK, KOYO, TIMKEN,NACHI, LYC, HCH, CZPT

Why Choose Us:

l HangZhou TIXIHU (WEST LAKE) DIS. bearing company has 14 years manufacture experience and is one of the biggest adjustment center in north of China.

l We have large stock of original brand and our own brand bearing.

l Sample is available.

l We can accept OEM service.

l HangZhou Xihu (West Lake) Dis. Bearing Co., Ltd. Was founded in March 2008. We were principally engaged in the research, development and manufacture of bearings in the early stage. Now we are mainly engaged in the sales of internationally-famous brand bearings. Our products are sold in Britain, America, Japan, Italy and Southeast Asia, well appreciated by their purchasers. /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Inner:	85mm
Outer:	180mm
Thickness:	41mm
Weight:	5kg
Clearance:	C0 C2 C3 C4 C5 C9
Hardness:	58-64 HRC

Customization:	Available \| Customized Request

self aligning bearing

Can you describe the various types of seals and shields used with self-aligning bearings for contamination prevention?

Yes, here’s a detailed description of the various types of seals and shields used with self-aligning bearings for contamination prevention:

Contact Seals:

Contact seals, also known as lip seals or radial seals, are commonly used with self-aligning bearings to prevent the ingress of contaminants. These seals feature a flexible lip that makes contact with the inner ring of the bearing, creating a barrier against dust, dirt, water, and other external substances. Contact seals provide effective contamination prevention but may introduce slightly higher friction due to the contact between the seal lip and the bearing surface. They are typically made of rubber or synthetic materials and offer good sealing performance in most operating conditions.

Felt Seals:

Felt seals are simple and cost-effective sealing solutions used with self-aligning bearings. They consist of a felt material that is compressed against the bearing inner ring or housing to create a barrier against contaminants. Felt seals are commonly used in applications with low to moderate speeds and light contamination levels. While they offer basic protection against solid particles, they may not provide effective sealing against liquids or fine particles.

Metallic Shields:

Metallic shields, also known as metal shields or non-contact shields, are used to protect self-aligning bearings from solid contaminants such as dust and dirt. These shields are typically made of steel or other metals and are designed to fit closely to the bearing inner ring without making contact. Metallic shields provide effective protection while minimizing friction and heat generation. They are suitable for high-speed applications where low torque and minimal drag are desired.

Rubber Shields:

Rubber shields, also known as non-contact seals or labyrinth seals, consist of a rubber or elastomeric material that forms a barrier around the bearing without making direct contact. Rubber shields are designed with a labyrinth-like structure that uses multiple barriers to prevent the entry of contaminants. These shields provide effective sealing against both solid particles and liquids while still allowing for low-friction operation. Rubber shields are commonly used in applications where low torque, minimal drag, and enhanced contamination protection are required.

Hybrid Seals:

Hybrid seals combine the advantages of different sealing technologies to provide optimal contamination prevention. These seals may incorporate a combination of contact seals, non-contact shields, or additional features such as flingers or slingers. Hybrid seals are designed to provide enhanced protection against a wide range of contaminants while minimizing friction and maintaining low torque. They are often used in demanding applications where a high level of sealing performance is required.

Additional Features:

In addition to the primary seals and shields mentioned above, some self-aligning bearings may incorporate additional features to enhance contamination prevention. These features include flingers, which are rotating discs or rings that help to deflect contaminants away from the bearing; slingers, which are similar to flingers but operate by centrifugal force; and specialized coatings or surface treatments that provide enhanced resistance to corrosion or chemical attack.

It’s important to consult the bearing manufacturer’s specifications and guidelines to select the appropriate type of seal or shield for a specific self-aligning bearing and its operating conditions. By choosing the right sealing solution, engineers can effectively prevent contamination and prolong the service life of self-aligning bearings in various applications.

self aligning bearing

What is the impact of proper lubrication and maintenance on the performance and lifespan of self-aligning bearings?

Proper lubrication and maintenance have a significant impact on the performance and lifespan of self-aligning bearings. Here’s a detailed explanation of their importance:

Lubrication:

Reduced Friction and Wear: Adequate lubrication helps minimize friction and wear between the rolling elements and raceways. This reduces heat generation, prevents excessive wear, and extends the bearing’s lifespan.
Optimized Load Distribution: Proper lubrication ensures that the load is distributed evenly across the bearing components. This helps prevent localized stresses and improves the overall load-carrying capacity of the bearing.
Corrosion and Contamination Protection: Lubrication forms a protective barrier that helps prevent corrosion and protects the bearing against contaminants such as dust, dirt, and moisture. This enhances the bearing’s resistance to damage and maintains its performance in challenging environments.
Noise and Vibration Reduction: Properly lubricated bearings exhibit reduced noise and vibration levels, contributing to smoother and quieter operation of the machinery.

Maintenance:

Regular maintenance practices are essential for ensuring the optimal performance and lifespan of self-aligning bearings. Here are the key impacts of proper maintenance:

Early Detection of Issues: Regular inspections and maintenance activities enable the early detection of potential problems such as misalignment, excessive wear, or lubrication issues. Timely identification of these issues allows for proactive measures to be taken, preventing further damage and minimizing downtime.
Preservation of Alignment: Proper maintenance helps ensure the correct alignment of the bearing with its mating components. This is particularly important for self-aligning bearings, as misalignment beyond their specified limits can lead to decreased performance and premature failure.
Lubrication Monitoring: Maintenance involves monitoring the lubrication condition, including oil or grease quality, contamination levels, and replenishment requirements. Regular lubrication checks and replenishment help maintain the optimal lubricating film and extend the bearing’s service life.
Cleaning and Debris Removal: Maintenance activities include cleaning the bearing and its surrounding areas, removing accumulated debris, and ensuring proper sealing. This helps prevent contamination and ensures the smooth operation of the bearing.
Replacement of Worn Components: Through maintenance, worn or damaged components can be identified and replaced, preventing further damage and maintaining the bearing’s performance. This can include replacing seals, cages, or damaged rolling elements.

self aligning bearing

What are self-aligning bearings, and how do they function in machinery?

Here’s a detailed explanation of self-aligning bearings and their functioning in machinery:

Design and Construction:

Functioning in Machinery:

Self-aligning bearings function in machinery by providing several important benefits:

Misalignment Compensation: Self-aligning bearings can compensate for angular misalignment between the shaft and the housing. This is particularly useful in applications where there may be slight misalignments due to manufacturing tolerances, thermal expansion, or shaft deflection under load. The self-aligning capability allows the bearing to maintain proper alignment and minimize stress on the bearing components.
Reduced Friction and Wear: The ability of self-aligning bearings to accommodate misalignment helps reduce friction and wear. Misalignment can cause uneven loading and increased stress on the bearing, leading to premature failure. By allowing the bearing to adjust its position, self-aligning bearings distribute the load more evenly, reducing friction and wear on the rolling elements and raceways.
Shock and Vibration Absorption: Self-aligning bearings can also absorb shocks and vibrations that may occur during operation. The spherical shape of the outer ring raceway allows the bearing to move and adjust its position, effectively absorbing and dampening the impact of shocks and vibrations. This helps improve the overall stability, smoothness, and durability of the machinery.
Easy Installation and Maintenance: Self-aligning bearings are relatively easy to install and maintain. The self-aligning capability simplifies the alignment process during installation, as slight misalignments can be accommodated. Additionally, regular maintenance tasks, such as re-greasing or replacement of the bearing, can be performed more easily due to the flexibility and adjustability of self-aligning bearings.

China high quality Chrome Steel Self-Aligning 21317 Ca Spherical Roller Bearings for Machine Tools wholesaler
editor by CX 2024-04-08

China OEM High Quality Self-Aligning Ball Bearing 1306 Etn9 Bearings drive shaft bearing

Product Description

Product Parameters

Self aligning ball bearings mainly bear radial loads and can also withstand small axial loads. The axial displacement of the
shaft (shell) is limited within the clearance limit, with automatic centering performance, allowing normal operation under
conditions of relatively small internal and external inclination. It is suitable for components where the support seat hole cannot
strictly guarantee coaxiality. Self aligning ball bearings are suitable for bearing heavy and impact loads, precision instruments,
low noise motors, automobiles, motorcycles, metallurgy, rolling mills, mines, petroleum, papermaking, cement, sugar squeezing
and other industries, as well as general machinery.

Type	BALL
Structure	Self-Aligning
Applicable Industries	Food Shop, Energy & Mining, Food & Beverage Shops, Advertising Company
Precision Rating	P0 P6 P5 P4 P2
Seals Type	OPEN OR SEAL
Number of Row	Double row
Product name	Self-aligning Roller Bearing

Our business:Produce and customize various bearing brands. (Packaging and logo can be customized. All copyright belongs to the customer. We promise not to disclose any information.)

Self-aligning ball bearings	1200series	1226
	1300series
	2200series
	2300series

Company Profile

Our Factory

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Product Name:	Self-Aligning Ball Bearing
Material:	Bearing Steel
Cage Material:	Steel /Copper /Nylon Cage
Seal Type:	Open
Weight:	0.26kg
Aligning:	Aligning Bearing

Samples:	US$ 10/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

self aligning bearing

What are the eco-friendly or sustainable aspects of self-aligning bearing materials?

Self-aligning bearings can incorporate eco-friendly or sustainable aspects in their material composition. Here’s a detailed explanation:

Recyclable Materials:

Low Environmental Footprint:

Reduced Material Consumption:

Alternative Materials:

In recent years, there have been advancements in the development of alternative bearing materials that offer improved sustainability characteristics. For example:

Ceramic Bearings: Ceramic materials, such as silicon nitride or zirconia, are increasingly used in self-aligning bearings due to their excellent wear resistance, corrosion resistance, and high-temperature capabilities. Ceramic bearings can contribute to sustainability by reducing the need for lubrication, extending maintenance intervals, and minimizing the use of lubricants that may have environmental impacts.
Polymer Bearings: Self-aligning bearings made from polymer materials, such as reinforced plastics or engineered polymers, offer advantages such as self-lubrication, resistance to corrosion and chemicals, and reduced weight. Polymer bearings can provide sustainability benefits by eliminating the need for external lubrication, reducing friction and energy consumption, and offering potential for longer service life.

Extended Service Life:

self aligning bearing

What are the potential challenges or limitations associated with using self-aligning bearings in specific industries?

While self-aligning bearings offer many advantages, there are some potential challenges and limitations associated with their use in specific industries. Here’s a detailed explanation of these considerations:

Load Capacity:

While self-aligning bearings are designed to handle high loads, there are limits to their load-carrying capacity. In industries with extremely heavy or shock loads, such as heavy machinery, mining, or construction, the load demands may exceed the capabilities of self-aligning bearings. In such cases, alternative bearing designs or additional support mechanisms may be required to handle the extreme load conditions.

Speed Limitations:

Self-aligning bearings may have certain speed limitations due to factors such as centrifugal forces, increased friction, or potential instability at high rotational speeds. In industries that require very high-speed applications, such as aerospace or certain manufacturing processes, specialized high-speed bearings may be more suitable to ensure optimal performance and prevent premature failure.

Temperature and Environmental Constraints:

Self-aligning bearings have specific temperature and environmental constraints that can impact their performance. In industries involving extreme temperatures, aggressive chemicals, or harsh environmental conditions, the choice of bearing materials and lubricants becomes critical. Certain industries, such as oil and gas, chemical processing, or marine applications, may require specialized bearing designs or coatings to withstand the demanding operating conditions.

Maintenance and Lubrication:

Proper maintenance and lubrication are essential for the reliable operation of self-aligning bearings. In industries where access for maintenance is challenging or where frequent maintenance is not feasible, the longevity and performance of self-aligning bearings may be compromised. Additionally, industries with high contamination or abrasive particles in the operating environment may require more frequent lubrication or specialized sealing arrangements to protect the bearings from premature wear and failure.

Space Limitations:

Self-aligning bearings have a larger footprint compared to some other bearing designs due to their double-row construction and spherical outer ring raceway. In industries with space constraints or compact machinery designs, the dimensions of self-aligning bearings may pose challenges in terms of integration or fitting within limited spaces. In such cases, alternative bearing designs with smaller profiles may be more suitable.

Cost Considerations:

Self-aligning bearings can be more expensive compared to certain other bearing types, especially in applications that require larger sizes or specialized configurations. In industries with cost-sensitive considerations, such as consumer products or automotive manufacturing, the higher cost of self-aligning bearings may influence the selection of alternative bearing options that can meet the application requirements at a lower cost.

While self-aligning bearings offer numerous benefits, it is important to carefully evaluate the specific challenges and limitations in each industry or application. By considering these factors and consulting with bearing experts or manufacturers, the most suitable bearing solution can be selected to ensure optimal performance, reliability, and cost-effectiveness.

self aligning bearing

Can you describe the load-carrying capacity and load ratings of self-aligning bearings?

Self-aligning bearings are designed to carry both radial and axial loads, and their load-carrying capacity is an essential consideration for their proper selection and application. Here’s a detailed description of the load-carrying capacity and load ratings of self-aligning bearings:

Radial Load Capacity:

The radial load capacity of a self-aligning bearing refers to its ability to carry loads that act perpendicular to the axis of rotation. It is influenced by factors such as bearing geometry, material properties, and internal design. Self-aligning bearings, particularly spherical roller bearings, are known for their high radial load-carrying capacity. This is due to their construction that includes multiple rows of robust rolling elements and optimized raceway profiles. The larger contact area between the rolling elements and raceways allows for efficient load distribution, enabling the bearing to handle substantial radial loads.

Axial Load Capacity:

The axial load capacity of a self-aligning bearing refers to its ability to carry loads that act parallel to the axis of rotation. The axial load-carrying capacity depends on the bearing type and design, as well as the arrangement of rolling elements. Self-aligning thrust roller bearings, for example, are specifically designed to handle significant axial loads. They utilize cylindrical or tapered rolling elements arranged in a specific orientation to withstand axial forces. Self-aligning ball bearings can also carry moderate axial loads in addition to their primary radial load-carrying capacity.

Dynamic Load Rating:

The dynamic load rating of a self-aligning bearing is a standardized value that indicates the maximum load that the bearing can sustain for a specified number of rotations or operating hours without experiencing premature fatigue failure. It is expressed in terms of the calculated dynamic equivalent radial or axial load, which takes into account the actual load distribution within the bearing. The dynamic load rating is typically provided by the manufacturer and allows engineers to compare and select bearings based on their expected performance under dynamic operating conditions.

Static Load Rating:

The static load rating of a self-aligning bearing represents the maximum load that the bearing can sustain without permanent deformation or excessive stress when the bearing is stationary or subjected to very slow rotations. It is typically higher than the dynamic load rating. The static load rating is an important consideration for applications where the bearing may be subjected to prolonged static or slow-speed conditions, such as in machinery that operates with intermittent or intermittent rotational motion.

It is important to note that the load-carrying capacity and load ratings provided by manufacturers are based on standardized testing methods and assumptions about operating conditions. Actual load capacity can be influenced by factors such as temperature, lubrication, misalignment, and operating speed. Therefore, it is crucial to consider the specific application requirements and consult the manufacturer’s technical data and guidelines when selecting a self-aligning bearing to ensure its suitability and optimal performance.

China OEM High Quality Self-Aligning Ball Bearing 1306 Etn9 Bearings drive shaft bearing
editor by CX 2024-04-02

China Good quality High Speed Double Row Self-Aligning Roller Wheel Bearings for Mining Metallurgical Machine with Best Sales

Product Description

High Speed Double Row Self-Aligning Ball Wheel Bearings for Mining Metallurgical Machine

Product Description

Self Aligning Ball Bearings

Self aligning ball bearings have 2 rows of balls, a common sphered raceway in the outer ring and 2 deep uninterrupted raceway grooves in the inner ring. Self aligning ball bearings are insensitive to angular misalignment of the shaft relative to the housing, which can be caused, for example, by shaft deflection or housing deformations. Self aligning ball bearings are suitable for applications where the shaft relative to the housing bore is prone to angular misalignments. Under normal loads, depending on the dimensional series, the maximum permissible angular misalignment is approximately 2° to 4°. These bearings are available in open and sealed versions and inner rings with a cylindrical or tapered bore.

Product Parameters

Bearing NO.	Principal dimensions			Speed ratings(r/min)		Basic load ratings
	d	D	B / C / T	Grease	Oil	(kN)	(kN)
	d	D	B / C / T	Grease	Oil	Dynamic	Static
1305	25	62	17	10000	13000	17.8	5.05
1305K	25	62	17	10000	13000	17.8	5.05
1306	30	72	19	8500	11000	21.5	6.28
1306K	30	72	19	8500	11000	21.5	6.28
1307	35	80	21	7500	9500	25	7.95
1307K	35	80	21	7500	9500	25	7.95
1308	40	90	23	6700	8500	29.5	9.5
1308K	40	90	23	6700	8500	29.5	9.5
1309	45	100	25	6000	7500	38	12.8
1309K	45	100	25	6000	7500	38	12.8
1310	50	110	27	5600	6700	43.2	14.2
1310K	50	110	27	5600	6700	43.2	14.2
1311	55	120	29	5000	6300	51.5	18.2
1311K	55	120	29	5000	6300	51.5	18.2
1312	60	130	31	4500	5600	57.2	20.8
1312K	60	130	31	4500	5600	57.2	20.8
1313	65	140	33	4300	5300	61.8	22.8
1313K	65	140	33	4300	5300	61.8	22.8
1314	70	150	35	4000	5000	74.5	27.5
1314K	70	150	35	4000	5000	74.5	27.5
1315	75	160	37	3800	4500	79	29.8
1315K	75	160	37	3800	4500	79	29.8
1316	80	170	39	3600	4300	88.5	32.8
1316K	80	170	39	3600	4300	88.5	32.8
2205	25	52	18	12000	14000	12.5	3.4
2205K	25	52	18	12000	14000	12.5	3.4
2206	30	62	20	10000	12000	15.2	4.6
2206K	30	62	20	10000	12000	15.2	4.6
2207	35	72	23	8500	10000	21.8	6.65
2207K	35	72	23	8500	10000	21.8	6.65

Detailed Photos

Company Profile

HangZhou HONGSHI MACHINERY AND ELECTRICAL EQUIPMENT CO.,LTD. (formerly HangZhou Hengmai Bearing Co., Ltd.) was established in 2007, and HMMH is our own brand.
HMMH mainly produces spherical roller bearings, pillow block ball bearing, deep groove ball bearings and cylindrical roller bearings. Spherical roller bearing products range from 20mm to 1M, with the main production of crusher bearings 22300 series. Low noise deep groove ball bearings, product accuracy can reach ZV2, ZV3, ZV4, mainly produces motor bearings 6200, 6300 series. pillow block ball bearing, mainly producing UCP, UCF, UCFL, UCFC, UCT series, the products are mainly used in agricultural machine and peeling machine. We also use the bainite quenching process to ensure the hardness of the bearing, using good testing equipment, such as roundness meter, profiler, roughness meter, universal measuring instrument, spectrometer, metallographic microscope to control each detail quality monitoring.

To ensure product quality, we have established a strict quality control system and an experienced team of engineers and after-sales service. From forgings to final products we have a strict quality control system.

Your needs are our production motivation, and your satisfaction is our goal. We are willing to serve our customers with the goal of “Quality First, Service First, Credit First”.

FAQ

1.A:How can I do customized design?
Q:We are request for the drawing with the measurement, material and other speicifcation as details as you can, and for the customized products, our MOQ is 10 pcs per design

2.Q: How can I get a sample?
A: If you only need 1or 2 samples for small size inner weight below 2kgs, we can supply free samples and we have stocks, you can just pay the shipping cost .if you need several design samples, then you should paid the cost with shipping.

3.Q: What package do you usually use?
A: Usually we use single box or tape. Also according to customer’s special requirement.

4.Q:How long do you need for production? Or what’s your production lead time?
A:Usually could be sent our in 2-3 days if in stock for samples. Customized item usually need 14-30 days to produce.

5.Q:How long will you guarantee your quality?
A:We supply test report and quality control photos from materials to finished goods during production.

6.Q:How to do after sale service?
A:Good after-sale service is our promise. Before placing orders, our professional engineer will discuss all technical data and your bearing usage condition and CZPT you what kind of steel materials to fit your products and usage life possible.

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Product Name:	Self-Aligning Roller Bearing
Quality:	High Quality
Rolling Body:	Roller Bearings
Contact Angle:	Normal
Material:	Bearing Steel
Spherical:	Aligning Bearings

Customization:	Available \| Customized Request

self aligning bearing

How do innovations and advancements in self-aligning bearing technology impact their use?

Advancements and innovations in self-aligning bearing technology have a significant impact on their use in various industries. Here’s a detailed explanation:

Improved Performance:

Innovations in self-aligning bearing technology often result in improved performance characteristics. These advancements can include:

Load Capacity: New bearing designs and materials can enhance the load-carrying capacity of self-aligning bearings, allowing them to withstand higher loads or operate under more demanding conditions.
Speed Capability: Advancements in bearing manufacturing techniques and materials can increase the maximum rotational speed at which self-aligning bearings can operate effectively, enabling their use in high-speed applications.
Friction Reduction: Innovations in bearing design, lubrication, and surface treatments contribute to reducing friction and energy losses, resulting in improved efficiency and reduced operating costs.
Sealing and Contamination Resistance: New sealing technologies and materials can enhance the sealing performance of self-aligning bearings, providing better protection against contaminants, moisture, and harsh environmental conditions.
Temperature and Corrosion Resistance: Advances in bearing materials and coatings enable self-aligning bearings to withstand extreme temperatures, aggressive chemicals, and corrosive environments, expanding their range of applications.

Extended Service Life:

Innovations in self-aligning bearing technology often result in improved durability and longevity. These advancements can include:

Materials: The development of new bearing materials, such as advanced steels, ceramics, or composites, can significantly enhance the bearing’s resistance to wear, fatigue, and surface damage, leading to extended service life.
Lubrication: Advancements in lubrication technologies, such as the use of solid lubricants or advanced grease formulations, can provide better film formation, reduce friction, and minimize wear, thereby increasing the bearing’s operating life.
Surface Treatments: Innovative surface treatments, such as coatings or finishes, can improve the bearing’s resistance to corrosion, wear, and fretting, contributing to longer service intervals and reduced maintenance requirements.
Condition Monitoring: The integration of sensor technologies and data analytics in self-aligning bearings enables real-time monitoring of operating conditions, allowing for proactive maintenance and early detection of potential failures, thus maximizing the bearing’s service life.

Application Expansion:

Advancements in self-aligning bearing technology often lead to an expansion of their application range. These advancements can include:

New Industries: Innovations in self-aligning bearing technology can enable their use in industries or applications where they were previously not feasible. This opens up opportunities in emerging sectors, such as renewable energy, electric vehicles, robotics, or medical devices.
Challenging Environments: Improved performance characteristics, such as enhanced sealing, temperature resistance, or contamination resistance, allow self-aligning bearings to be deployed in challenging environments, including offshore installations, high-temperature processes, or chemically aggressive applications.
Specialized Applications: Advancements in self-aligning bearing technology can lead to the development of specialized bearing variants tailored for specific applications, such as high-speed machining, precision equipment, or demanding industrial automation systems.

Overall, innovations and advancements in self-aligning bearing technology bring about enhanced performance, extended service life, and expanded application possibilities. These advancements drive improvements in industrial productivity, reliability, and efficiency, making self-aligning bearings a valuable component in a wide range of industries and applications.

self aligning bearing

What is the impact of proper lubrication and maintenance on the performance and lifespan of self-aligning bearings?

Proper lubrication and maintenance have a significant impact on the performance and lifespan of self-aligning bearings. Here’s a detailed explanation of their importance:

Lubrication:

Reduced Friction and Wear: Adequate lubrication helps minimize friction and wear between the rolling elements and raceways. This reduces heat generation, prevents excessive wear, and extends the bearing’s lifespan.
Optimized Load Distribution: Proper lubrication ensures that the load is distributed evenly across the bearing components. This helps prevent localized stresses and improves the overall load-carrying capacity of the bearing.
Corrosion and Contamination Protection: Lubrication forms a protective barrier that helps prevent corrosion and protects the bearing against contaminants such as dust, dirt, and moisture. This enhances the bearing’s resistance to damage and maintains its performance in challenging environments.
Noise and Vibration Reduction: Properly lubricated bearings exhibit reduced noise and vibration levels, contributing to smoother and quieter operation of the machinery.

Maintenance:

Regular maintenance practices are essential for ensuring the optimal performance and lifespan of self-aligning bearings. Here are the key impacts of proper maintenance:

Early Detection of Issues: Regular inspections and maintenance activities enable the early detection of potential problems such as misalignment, excessive wear, or lubrication issues. Timely identification of these issues allows for proactive measures to be taken, preventing further damage and minimizing downtime.
Preservation of Alignment: Proper maintenance helps ensure the correct alignment of the bearing with its mating components. This is particularly important for self-aligning bearings, as misalignment beyond their specified limits can lead to decreased performance and premature failure.
Lubrication Monitoring: Maintenance involves monitoring the lubrication condition, including oil or grease quality, contamination levels, and replenishment requirements. Regular lubrication checks and replenishment help maintain the optimal lubricating film and extend the bearing’s service life.
Cleaning and Debris Removal: Maintenance activities include cleaning the bearing and its surrounding areas, removing accumulated debris, and ensuring proper sealing. This helps prevent contamination and ensures the smooth operation of the bearing.
Replacement of Worn Components: Through maintenance, worn or damaged components can be identified and replaced, preventing further damage and maintaining the bearing’s performance. This can include replacing seals, cages, or damaged rolling elements.

self aligning bearing

What are the common types of self-aligning bearings, such as spherical or barrel roller bearings?

There are several common types of self-aligning bearings, each offering unique features and advantages. Here’s a detailed explanation of some of the common types:

Spherical Roller Bearings:

Spherical roller bearings are one of the most common types of self-aligning bearings. They have a spherical outer ring raceway and two rows of barrel-shaped rollers positioned between the inner and outer rings. This design allows for the accommodation of misalignment and provides high radial load-carrying capacity. Spherical roller bearings are commonly used in heavy-duty applications, such as mining equipment, paper mills, and crushers.

Barrel Roller Bearings:

Barrel roller bearings, also known as toroidal roller bearings, have a barrel-shaped roller arrangement with a concave outer ring raceway and a convex inner ring raceway. This design enables the bearing to accommodate misalignment and axial displacement. Barrel roller bearings are suitable for applications with high radial loads and moderate axial loads, such as in conveyor systems, printing presses, and industrial gearboxes.

Self-Aligning Ball Bearings:

Self-aligning ball bearings consist of an inner ring with two rows of balls and an outer ring with a spherical raceway. The design allows for misalignment compensation and is particularly suited for applications with low to moderate radial loads and moderate axial loads. Self-aligning ball bearings are commonly used in electric motors, pumps, and automotive applications.

Self-Aligning Thrust Roller Bearings:

Self-aligning thrust roller bearings are designed to accommodate misalignment in applications with axial loads. They have a spherical rolling element between the shaft washer and the housing washer, allowing for misalignment compensation. These bearings are commonly used in applications such as screw conveyors, heavy machinery, and marine propulsion systems.

Adapter Sleeve Bearings:

Adapter sleeve bearings are a type of self-aligning bearing that incorporates an adapter sleeve, which facilitates easy mounting and dismounting of the bearing. They are commonly used in applications where frequent bearing replacement or adjustment is required. Adapter sleeve bearings are often employed in conveyor systems, agricultural machinery, and textile equipment.

These are just a few examples of common types of self-aligning bearings. Other variations and specialized designs exist to suit specific application requirements. It’s important to consider factors such as load capacity, operating conditions, and dimensional constraints when selecting the appropriate self-aligning bearing for a particular application.

China Good quality High Speed Double Row Self-Aligning Roller Wheel Bearings for Mining Metallurgical Machine with Best Sales
editor by CX 2024-03-29

China high quality ISO Certified, SGS Approved /Self-Aligning, Chrome Steel/ Stainless Pillow Block Bearings/Insert Bearings for Agicultural /Mining/Engineer/Textile Machinery with Great quality

Product Description

1.Product introduction
Insert bearings are designed to fit into bearing housings. They are often sold when assembled into a suitable bearing housing but may also be bought alone. They have the characteristic of being self aligning and can be easily mounted in a housing block. The housing is available in various configurations.

2.Applications
Insert bearings and bearing housings are used in motors, chain belts, automobiles, chain wheels, mining, metallurgy, mechanical transmission dyeing, chemical industry, textile machinery, agricultural machinery, and machines for food processing and packing.

3.Specification:

Brand	FKD ,HHB or OEM
Structure	Pillow Block Bearing
Model Number	Any
Bearing Material	Chrome Steel, Carbon Steel, Stainless Steel,
Cage Material	Copper,Iron
Seals Type	Double lips , triple lips, F type, compound seal
Lubrication	Grease, Oil
Precision	P0
Clearance	C1, C2, C0, C3, C4, C5
Vibration	V1, V2,
Noise	Z1, Z2,
Service	OEM
Place of Origin	ZheJiang Prov, China
Sample	Free Sample

4. Why choose us?
NO.1   We provide our customers the most Comprehensive service and we’ll do our best to deal with problems our customers  encountered to ensure our customers SATISFACTION
NO.2   The high quality of our products means that it has long life, high speed, low noise, low vibration and low friction
NO.3   Be honesty, be professional is our faith; good attitude, timely response, quick delivery, consideration of every detail is our  working style
NO.4   Manufactured by ourself, enough storage space, enough inventory, high producing efficiency we possess, and the most favorable price we offer to our customers make sure every deal have a happy end

5.FAQ
Q: How many the MOQ of your company?
A: Our company’s MOQ is 1pcs.

Q: Could you accept OEM and customize?
A:YES, we can customize for you according to sample or drawing.

Q: Could you supply sample for free?
A: Yes, we can supply sample for free, but need our customer afford freight.
Q : Does your factory have CE?
A: Yes, we have ISO 9001:2008, and SASO. If you want other CE, we can do for you.

Q: Is your company a factory or a trade company?
A: We have our own factory and we export bearings for 20 years to all over the world.

Q: Could you tell me the payment terms that your company can accept?
A: T/T, D/P,L/C

Q: Could you tell me the delivery time of your goods?
A: About 20 days , mostly based on your order quantity.

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Aligning:	Aligning Bearing
Separated:	Separated
Feature:	Vacuum, Magnetically, Low Temperature, Corrosion Resistant, High Temperature, High Speed
Rows Number:	Single
Raceway:	Deep Groove Raceway
Material:	Bearing Steel

Samples:	US$ 0.1/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

self aligning bearing

How do self-aligning bearings enhance the overall efficiency and functionality of machinery and equipment?

Self-aligning bearings play a crucial role in enhancing the overall efficiency and functionality of machinery and equipment. Here’s a detailed explanation:

Compensation for Misalignment:

One of the key benefits of self-aligning bearings is their ability to compensate for misalignment between the shaft and the housing. Misalignment can occur due to various factors such as shaft deflection, thermal expansion, or mounting errors. Self-aligning bearings have the capability to accommodate angular misalignment, axial displacement, and shaft deflection, ensuring smooth operation even in challenging conditions. By accommodating misalignment, self-aligning bearings minimize stress and wear on other components, reducing the risk of premature failure and improving overall machinery efficiency.

Reduced Friction and Energy Consumption:

Self-aligning bearings are designed to operate with low friction, which helps to reduce energy consumption within the machinery or equipment. The rolling elements and raceways of self-aligning bearings are precisely engineered to minimize contact friction. This reduced friction results in lower power losses, allowing the machinery to operate more efficiently and potentially leading to energy savings.

Increased Reliability and Service Life:

Self-aligning bearings contribute to the overall reliability and service life of machinery and equipment. By accommodating misalignment and reducing friction, they help to distribute loads evenly, minimize stress concentrations, and prevent premature wear and failures. This improved load distribution and reduced friction can extend the service life of other critical components, such as gears, shafts, and seals. Additionally, self-aligning bearings often feature robust designs and high-quality materials, further enhancing their durability and reliability in demanding operating conditions.

Enhanced Performance in Challenging Environments:

Self-aligning bearings are well-suited for applications in challenging environments. They can withstand conditions such as high temperatures, extreme speeds, or contaminated operating conditions. The ability to accommodate misalignment and the use of specialized bearing materials and lubricants enable self-aligning bearings to maintain their performance and functionality in adverse conditions. This enhances the overall efficiency and reliability of machinery and equipment in industries such as mining, steel, paper, and food processing.

Ease of Installation and Maintenance:

Self-aligning bearings are designed for ease of installation and maintenance. Their self-aligning capability simplifies the alignment process during installation, reducing the time and effort required. Additionally, self-aligning bearings often feature integrated seals or shields that help to protect against contamination and retain lubrication, resulting in reduced maintenance requirements. The ease of installation and maintenance of self-aligning bearings contributes to the overall efficiency of machinery and equipment by minimizing downtime and improving overall operational productivity.

Overall, self-aligning bearings enhance the efficiency and functionality of machinery and equipment by accommodating misalignment, reducing friction and energy consumption, increasing reliability and service life, performing well in challenging environments, and enabling easier installation and maintenance. By incorporating self-aligning bearings into their designs, engineers and equipment manufacturers can optimize performance, reduce downtime, and improve the overall efficiency of their machinery and equipment.

self aligning bearing

How do self-aligning bearings perform in applications with varying loads and misalignment challenges?

Self-aligning bearings are specifically designed to perform exceptionally well in applications with varying loads and misalignment challenges. Here’s an in-depth explanation of their performance characteristics:

Misalignment Compensation:

Self-aligning bearings are capable of accommodating various types of misalignment, including angular misalignment and shaft deflection. They feature a design that incorporates two rows of rolling elements, such as balls or rollers, and a spherical outer ring raceway. This design allows the bearing to self-align, adapting to misalignment caused by factors such as shaft deflection, mounting errors, thermal expansion, and vibrations. Self-aligning bearings can handle misalignment within certain limits, maintaining proper alignment between the mating components and minimizing additional stresses on the bearing.

Load-Carrying Capacity:

Self-aligning bearings are engineered to handle high loads, both radial and axial. They have a robust construction with larger rolling elements and increased contact area, enabling them to distribute the load more effectively. This enhanced load-carrying capacity makes self-aligning bearings suitable for applications where varying loads are encountered. Whether it’s fluctuating radial loads, axial loads, or a combination of both, self-aligning bearings can handle the dynamic forces and provide reliable performance.

Flexibility and Versatility:

Self-aligning bearings offer flexibility and versatility in applications with varying loads and misalignment challenges. They can operate in conditions where shafts are not perfectly aligned or where there are slight shaft movements. This flexibility allows for easier installation and alignment adjustments, reducing the time and effort required for precise positioning of the bearing. Additionally, self-aligning bearings are available in different designs and configurations, including ball bearings and roller bearings, providing options to match specific application requirements.

Reduced Friction and Heat Generation:

Self-aligning bearings are designed to minimize friction and heat generation during operation. The rolling elements and raceways are precisely engineered to reduce contact stresses and optimize the distribution of forces. This results in lower friction levels and reduced heat buildup, enhancing the overall efficiency and reliability of the bearing in applications where varying loads and misalignment challenges are present.

Extended Service Life:

Due to their ability to accommodate misalignment and handle varying loads, self-aligning bearings contribute to an extended service life of the machinery. By reducing the stresses and excessive forces on the bearing and its surrounding components, self-aligning bearings help minimize wear, prevent premature failure, and increase the overall durability of the equipment.

In summary, self-aligning bearings excel in applications with varying loads and misalignment challenges. Their ability to compensate for misalignment, handle high loads, provide flexibility in installation, and reduce friction and heat generation makes them well-suited for industries such as mining, construction, paper manufacturing, steel production, and many others where these challenges are prevalent.

self aligning bearing

How do self-aligning bearings differ from fixed or non-self-aligning bearings?

Self-aligning bearings differ from fixed or non-self-aligning bearings in several ways. Here’s a detailed explanation of the differences between these types of bearings:

Design and Construction:

Misalignment Compensation:

Load Distribution:

Friction and Wear:

Application Range:

Installation and Maintenance:

China high quality ISO Certified, SGS Approved /Self-Aligning, Chrome Steel/ Stainless Pillow Block Bearings/Insert Bearings for Agicultural /Mining/Engineer/Textile Machinery with Great quality
editor by CX 2024-03-29

China supplier Chinese Factory Production of Self-Aligning Roller Bearings Low Price High Quality Roller Bearing 22212 22213 22214 22216 22217 22218 bearing driver

Product Description

The aligning ball bearings are mainly used to bear radial loads. While bearing radial loads, they can also bear a small amount of axial loads, but generally cannot bear pure axial loads. Their limiting speed is lower than that of deep groove ball bearings. Bearings are mostly used on double support shafts that are easy to bend under the action of load, and in parts with double bearing holes that cannot guarantee strict coaxiality, but the relative inclination of the centerline of the inner ring and the centerline of the outer ring must not exceed 3 degrees.

Product Name	spherical roller bearing 22318 EK
Bearing Materials	GCr15
Feature	Low Noise, Low Vibration, High Precision, Long Life
Size	9019064mm
Precision Grade	P6,P5
Application	Papermaking machinery, deceleration device, railway vehicle axis, rolling machine gear box bearing seat, rolling machine roller, crusher, vibration screen, printing machinery, woodworking machinery, various industrial reducers, vertical band -seat stitching bearing.

main bearing models
1018	1210	105718H	1302	1317	2207	2222	2311
1026	1211	1230	1303	1318	2208	2224	2312
1571	1212	11204	1304	1319	2209	2226	2313
1571	1213	11205	1305	1320	2210	2228	2314
1096	1214	11206	1306	1321	2211	2300	2315
1200	1215	11207	1307	1322	2212	2301	2316
1201	1216	11208	1308	1324	2213	2302	2317
1202	1217	11209	1309	1326	2214	2303	2318
1203	1218	11210	1310	2200	2215	2304	2319
1204	1219	11211	1311	2201	2216	2305	2320
1205	1220	11212	1312	2202	2217	2306	2321
1206	1221	11213	1313	2203	2218	2307	2322
1207	1222	1035	1314	2204	2219	2308	2324
1208	1224	1300	1315	2205	2220	2309	2326
1209	1226	1301	1316	2206	2221	2310

Detailed Photos

Company Profile

Our Advantages

Application

advantage:
Long service life
High load carrying capacity
Compact arrangements
Accommodate misalignment
Minimum maintenance
Reduced operating costs
Fewer unplanned stops
Environmental sustainability
High availability
Technical support

FAQ

Q1 : Why choose us?
A1 : We have more than 30 years of professional experience in bearing industry, and serve many leader companies in bike industry with guarantee quality product. We sell variety of bearing brands and can also do OEM and ODM.

Q2: How about the quality of products in your company?
A2: We implement strict inspection on all bearing parts before the production and during the production process, all bearing meet ISO international standard.

Q3: How to choose a bearing?
A3: We have a professional engineer team to help you choose bearing and find appropriate solutions, contact us now!

Q4: How long is your delivery term?
A4: Our standard product delivery term is 3 to 7 days. A new product development cycle is between 60 to 90 days.
There are standing stock for regular types.

Q5: Do you provide samples?
A5: Yes, we provide samples, but shipping cost and tax pay by buyer.

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Type:	Roller Bearing
Model:	22318 Ek
Chrome Steel:	Gcr15
Structure:	Spherical
Cage:	Steel Cage
Packing:	Single Box

Customization:	Available \| Customized Request

self aligning bearing

Are there specific considerations for choosing self-aligning bearings in applications with challenging operating conditions or varying misalignment requirements?

Operating Conditions:

Misalignment Requirements:

Load Capacity and Dynamic Performance:

Sealing and Contamination Prevention:

Lubrication and Maintenance:

self aligning bearing

Can self-aligning bearings be customized or modified for unique industrial needs?

Yes, self-aligning bearings can be customized or modified to meet unique industrial needs. Here’s a detailed explanation:

Customized Designs:

Manufacturers of self-aligning bearings often offer customization options to accommodate specific industrial requirements. These customization options can include:

Size and Dimensions: Self-aligning bearings can be customized to different sizes and dimensions, allowing them to fit specific equipment or space constraints within an industrial setting.
Load Capacity: Manufacturers can modify self-aligning bearings to handle higher or lower load capacities based on the unique demands of an application. This can involve altering the bearing’s internal geometry, material selection, or heat treatment processes.
Operating Conditions: Customizations can be madeto enhance the performance of self-aligning bearings in specific operating conditions. For example, the bearing’s materials, lubrication, or sealing arrangements can be tailored to withstand extreme temperatures, corrosive environments, or high levels of contamination.
Mounting Configurations: Self-aligning bearings can be customized to meet specific mounting requirements. This may involve modifying the bearing’s outer ring, inner ring, or flange configurations to ensure proper fit and alignment within a particular industrial setup.
Sealing and Protection: Manufacturers can provide customized sealing arrangements to prevent the ingress of contaminants or protect the bearing from harsh external conditions. This can include adding specialized seals, shields, or coatings to enhance the bearing’s durability and longevity.
Lubrication: The lubrication requirements of self-aligning bearings can be customized based on the application’s specific needs. Manufacturers can offer different lubrication options, such as solid lubricants or specialized greases, to optimize performance and minimize maintenance requirements.

Collaboration with Manufacturers:

self aligning bearing

How do self-aligning bearings compensate for misalignment in machinery?

Spherical Outer Ring Raceway:

Rolling Element Design:

Internal Clearance:

Flexible Mounting:

Load Distribution:

China supplier Chinese Factory Production of Self-Aligning Roller Bearings Low Price High Quality Roller Bearing 22212 22213 22214 22216 22217 22218 bearing driver
editor by CX 2024-03-28