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Key Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Part Number | EP-GE45ES 2RS | Series / reference | Sealed Standard Radial |
| Bore d (mm) | 45 | Outside diameter D (mm) | 68 |
| Width B (mm) | 32 | Inner-ring width C (mm) | 25 |
| Dk (mm) | 60 | R1s / R2s min | 0.6 / 1.0 mm |
| Articulation α | 7° | Dynamic load Cr | 127 kN |
| Static load C0r | 640 kN | Weight | 400 g |
| Lubrication | Relubrication required | Sealing | 2RS lip seals on both sides |
| Sliding pair | Steel / steel | Surface / liner | Outer and inner rings phosphate treated |
Product Description
EP-GE45ES 2RS construction and application notes
EP-GE45ES 2RS is the 45 mm-bore model in the GE..ES 2RS Sealed family. Its nominal envelope is d 45 mm × D 68 mm with B 32 mm overall width.
Single-split GE radial construction with lubricating grooves and holes plus lip seals on both bearing faces. The 2RS seals help protect the bearing faces, but seal condition, grease access and the contamination path still need to be considered in the surrounding joint. On EP-GE45ES-2RS, that construction is paired with a 45 mm bore, 68 mm outside diameter, 32 mm overall width, 127 kN dynamic rating and 7° catalogue articulation value.
For EP-GE45ES-2RS, the GE 2RS family keeps the compact GE radial envelope but adds lip sealing at both bearing faces. It suits joints where contamination control matters while scheduled relubrication is still part of normal service.
Installation and fit
For EP-GE45ES-2RS, start the fit review from its 45 mm bore and 68 mm outside diameter, then check how the 32 mm bearing width is supported by the housing shoulders. The fitting-tolerance resource includes H7 and h6 among the reference classes; final fit still depends on ring loading, housing stiffness, temperature and the machine interface.
Selection Context
How to verify EP-GE45ES-2RS in the joint
For EP-GE45ES-2RS, the useful starting point for this row is the physical interface: pin diameter, housing bore and available axial space. Pay particular attention to the outside diameter and overall width because both must fit the existing housing without forcing the joint. Replacement planning should include the condition of the pin and housing, since wear outside the bearing can change the apparent fit. If a related sealed or maintenance-free version is being considered, explain what problem the alternative construction is intended to solve.
Cross-Reference
Brand reference for EP-GE45ES 2RS
Cross-reference designations help identify the family. They do not replace dimensional, suffix, sealing and application checks.
| Brand | Reference designation | Verification note |
|---|---|---|
| SKF | GE45ES 2RS | Reference designation; verify dimensions and suffix. |
| FAG | GE45ES 2RS | Reference designation; verify dimensions and suffix. |
| ELGES | GE45DO 2RS | Reference designation; verify dimensions and suffix. |
| ASK | GE452RS | Reference designation; verify dimensions and suffix. |
| IKO | GE45ES 2RS | Reference designation; verify dimensions and suffix. |
| NTN | SA1~..BSS family | Reference designation; verify dimensions and suffix. |
Technical Documents
Drawings and order documents
Related Products
Compare the same bore across other constructions
RFQ
Request a quote for EP-GE45ES 2RS
For EP-GE45ES-2RS, include quantity, application, operating environment and any drawing or document requirement. The enquiry area keeps this 45 × 68 × 32 mm model in context so the quotation can be tied to the exact product rather than only the family name.
Model: EP-GE45ES 2RS
