Manufactured by PRS Bearings, the XRE2008 is a precision XRE Crossed Roller Bearings. You may consider it as an interchangeable alternative and replacement for THK RE2008. Key dimensional parameters include a 20 mm bore diameter, a 36 mm outer diameter, and a 8 mm overall width. With matching boundary dimensions, this component is designed to meet standard load requirements and ensure consistent operational performance. For comprehensive technical evaluation, please explore the detailed specifications, dimensional data, product images, and CAD drawings provided below. A complete PDF data sheet is also readily available for direct download to support your engineering and procurement needs.
XRE2008 - XRE Crossed Roller Bearings
Technical Specifications
| Direct Interchange | THK RE2008 |
|---|---|
| Overview | |
| Basic Model | XRE2008 |
| Weight | 0.04 kg |
| Dimensions | |
| Bore Dia (d, mm) | 20 mm |
| Outer Dia (D, mm) | 36 mm |
| Width (B, mm) | 8 mm |
| Roller Pitch Dia (Dpw) | 29 mm |
| Load Ratings | |
| Dynamic Load (Cr) | 3.23 kN |
| Static Load (Cor) | 3.1 kN |
| Performance | |
| Clearance / Preload | C0 (正常游隙) |
| Double Seal (ds) | 23.5 mm |
| Double High-Performance Seal (Dh) | 30.5 mm |
XRE2008 20 mm 36 mm 30.5 mm 8 mm Frequently Asked Questions about XRE2008 XRE Crossed Roller Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
The XRE2008 produced by PRS Bearings adheres to strict ISO standards with a bore diameter of 20 mm, an outer diameter of 36 mm, and a width of 8 mm. PRS Bearings utilizes advanced grinding technology to ensure a radial section wall thickness of 8.0 mm and a balanced D/d ratio of 1.8 for high-precision housing fits.
Certainly. While the standard XRE2008 is pre-filled with high-grade industrial lubricant, PRS Bearings can provide custom fills, including food-grade (NSF H1), high-temperature, or extreme-pressure greases tailored to your operational needs.
Every PRS Bearings XRE2008 is treated with premium rust-preventative oil and vacuum-sealed or wrapped in VCI paper. This guarantees that the 20 mm bore and 36 mm outer surfaces remain pristine during overseas transit.
Depending on your thermal and fit requirements, PRS Bearings supplies the XRE2008 in C0 (Normal), C2 (Tight), or C3 (Loose) internal radial clearances. Proper clearance selection by PRS Bearings specialists helps prevent premature bearing seizure.