Industrial Bearings: High Precision and Quality
Our company offers a wide range of industrial bearings, including self-aligning pillow block, needle, thrust ball, taper, cylindrical, motor, adjustable flange units, wheel, and spherical roller bearings. We are the best supplier of high-precision bearings in China, and we guarantee top-quality products with professional service.
Product Description
Spherical roller bearings have two rows of rollers and can carry both radial and axial loads. They are highly suitable for heavy loads or vibrations and have a high radial load capacity. The outer ring groove of the bearing is spherical, which is beneficial for regulating the heart. Spherical roller bearings and spherical ball bearings have similar structural principles and characteristics, allowing them to be replaced within the limits of load capacity and speed.
In our factory, every production process of the product is strictly controlled. We value high-quality products, so we use only the best materials. If you’re looking for a stable production supplier and professional service, choose CHINAMFG Bearing OSUNO.
Spherical Roller Bearings Product Details
| Product Name | Spherical Roller Bearing |
| Product Model | 23130 |
| Material | GCr15,GCr15SiMn,GCr18Mo |
| Hardness | 58-64HRC |
| Stock Status | Rich stock, guaranteed quick delivery |
| MOQ | 1pcs |
| OEM | Acceptable |
| Number of Row | single/double/multi row |
| Special Customization | Acceptable |
| Packaging | Carton packaging |
| Wooden box packaging | |
| Customer’s special request is accepted; |
Spherical Roller Bearings Main Models:
Our factory can provide various types of bearings, including spherical roller bearings, cylindrical roller bearings, taper roller bearings, angular contact ball bearings, needle bearings, deep groove ball bearings, self-aligning ball bearings, pillow block bearings, wheel hub bearings, ceramic bearings, and other customized bearings. We offer high-quality products and accept customer customization with drawings and samples.
Our other main products include cylindrical roller bearings, taper roller bearings, thrust ball bearings, deep groove ball bearings, thrust self-aligning roller bearings, wheel hub bearings, and pillow block bearings. All of our products are suitable for various industrial areas, including agriculture and forestry equipment, automotive and industrial gearboxes, electric components, fluid machinery, material handling, petroleum and metallurgical machinery, textile machinery, and more.
Why Choose Us?
At our factory, we pride ourselves on producing top-quality spherical roller bearings that stand out in the market. Our bearings have long life, high speed, low noise, low vibration, and low friction. Our products are verified by ISO CE SGS, and we offer free samples, small orders, and OEM services. We have 20 years of experience in manufacturing bearings and a professional team to provide comprehensive service to our customers.
FAQ
Q: What’s your after-sales service and warranty?
A: We offer a one-year warranty. If there are any problems, customers need to supply photos and send bearings back.
Q: Is your company a factory or a trade company?
A: We have our own factory, and our type is Factory+Trade.
Q: Do you accept ODM&OEM orders?
A: Yes, we provide ODM&OEM services to CHINAMFG customers, and we also customize OEM box and packing as your requirements.
Q: What’s the MOQ?
A: Our company MOQ is 1pc.
Q: How long is the lead time?
A: The lead time for sample orders is 3-5 days, and for bulk orders is 5-15 days.
Q: Do you offer free samples?
A: Yes, we can supply samples for free, but customers need to pay for the freight cost.
Performance Characteristics of Self-Aligning Bearings
Self-aligning bearings are designed to accommodate misalignment between the shaft and housing, which can occur due to shaft deflection, mounting errors or temperature gradients. The main performance characteristics of self-aligning bearings are as follows:
1. Radial Load Capacity
Self-aligning bearings can support both radial and axial loads. Due to their two rows of balls or rollers, they have a higher radial load capacity than single-row bearings.
2. Misalignment Tolerance
Self-aligning bearings can compensate for misalignment up to a certain degree, typically 3 to 4 degrees. This feature makes them suitable for applications with shaft deflection or mounting errors.
3. High Speed Capability
Self-aligning bearings can operate at higher speeds than other types of bearings due to their lower friction and reduced heat generation.
4. Low Friction
Self-aligning bearings have a lower friction than other types of bearings, resulting in reduced wear and longer service life.
Types and Characteristics of Self-Aligning Bearings
Self-aligning bearings are available in several types, including ball bearings, spherical roller bearings, and barrel roller bearings. Each type has its own unique characteristics and advantages.
1. Ball Bearings
Self-aligning ball bearings have two rows of balls and a common sphered raceway in the outer ring. They can accommodate misalignment and axial loads in both directions.
2. Spherical Roller Bearings
Self-aligning spherical roller bearings have two rows of rollers and a common sphered raceway in the outer ring. They can accommodate misalignment and high radial loads.
3. Barrel Roller Bearings
Self-aligning barrel roller bearings have a barrel-shaped rolling element and a raceway in the outer ring. They can accommodate misalignment and high radial loads.
Advantages of Self-Aligning Bearings Made of Different Materials
Self-aligning bearings can be made of different materials, including stainless steel, ceramic, and plastic. Each material has its own advantages.
1. Stainless Steel Bearings
Stainless steel self-aligning bearings are corrosion-resistant and suitable for applications in harsh environments.
2. Ceramic Bearings
Ceramic self-aligning bearings have high wear resistance, low friction, and are suitable for high-speed applications.
3. Plastic Bearings
Plastic self-aligning bearings are lightweight, corrosion-resistant, and suitable for applications in wet or corrosive environments.
Application of Self-Aligning Bearings
Self-aligning bearings are widely used in various fields, including Agricultural Machinery, Conveyor Systems, Electric Motors, Pumps and Compressors, and Textile Machinery. Their ability to accommodate misalignment and high radial loads makes them suitable for these applications.
Future Development Trends and Opportunities of Self-Aligning Bearings
The demand for self-aligning bearings is expected to grow in the coming years due to their advantages and increasing application in various industries. The development of new materials and technologies is also expected to drive the growth of the self-aligning bearing market.
How to Choose a Suitable Self-Aligning Bearing
Choosing a suitable self-aligning bearing requires considering several factors, including:
1. Load Type and Capacity
The type and magnitude of the load determine the size and type of bearing required.
2. Speed Requirements
The operating speed of the bearing affects the selection of bearing type and lubrication.
3. Misalignment Tolerance
The degree of misalignment between the shaft and housing affects the selection of bearing type and size.
4. Operating Conditions
The operating environment, including temperature, humidity, and contamination, affects the selection of bearing material and lubrication.
5. Bearing Material and Cost
The selection of bearing material depends on the application requirements and the cost of the bearing.
Summary
Self-aligning bearings are designed to accommodate misalignment between the shaft and housing, making them suitable for applications with shaft deflection or mounting errors. They are available in several types and materials and are widely used in various fields. Choosing a suitable self-aligning bearing requires considering several factors, including load, speed, misalignment tolerance, operating conditions, bearing material, and cost.
Author: Dream
Disclaimer: All content on this page is for reference only. Our products are replacement parts and not original spare parts. We are not the holder of the original trademarks of the content. Our products are only suitable for after-sales replacement parts and not original spare parts. Our replacement parts can be perfectly adapted to the original spare parts. If you need to buy original spare parts, please contact the original factory to buy. If you want to buy original spare parts, please contact the original supplier for purchase.
