Manufactured by PRS Bearings, the XRA8008C is a precision Ultra Thin XRA-C Crossed Roller Bearings. You may consider it as an interchangeable alternative and replacement for THK RA8008C. Key dimensional parameters include a 80 mm bore diameter, a 96 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.
XRA8008C - Ultra Thin XRA-C Crossed Roller Bearings
Technical Specifications
| Direct Interchange | THK RA8008C |
|---|---|
| Overview | |
| Basic Model | XRA8008C |
| Weight | 0.11 kg |
| Dimensions | |
| Bore Dia (d, mm) | 80 mm |
| Outer Dia (D, mm) | 96 mm |
| Width (B, mm) | 8 mm |
| Roller Pitch Dia (Dpw) | 87 mm |
| Load Ratings | |
| Dynamic Load (Cr) | 6.37 kN |
| Static Load (Cor) | 11.3 kN |
| Performance | |
| Double Seal (ds) | 83.5 mm |
| Double High-Performance Seal (Dh) | 90.5 mm |
XRA8008C 80 mm 96 mm 8 mm 83.5 mm 90.5 mm Frequently Asked Questions about XRA8008C Ultra Thin XRA-C Crossed Roller Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Absolutely. The precise manufacturing of the PRS Bearings XRA8008C results in stable, predictable vibration baselines. This makes it highly compatible with modern IoT condition monitoring sensors for early fault detection.
The standard PRS Bearings XRA8008C is designed for rigid configurations. For optimal performance, strict alignment of the 80 mm bore is critical, though PRS Bearings engineers can provide self-aligning bearing alternatives if your equipment is prone to deflection.
The XRA8008C produced by PRS Bearings adheres to strict ISO standards with a bore diameter of 80 mm, an outer diameter of 96 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 1.2 for high-precision housing fits.
Depending on your thermal and fit requirements, PRS Bearings supplies the XRA8008C in C0 (Normal), C2 (Tight), or C3 (Loose) internal radial clearances. Proper clearance selection by PRS Bearings specialists helps prevent premature bearing seizure.