Manufactured by PRS Bearings, the XRA10008C is a precision Ultra Thin XRA-C Crossed Roller Bearings. You may consider it as an interchangeable alternative and replacement for THK RA10008C. Key dimensional parameters include a 100 mm bore diameter, a 116 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.
XRA10008C - Ultra Thin XRA-C Crossed Roller Bearings
Technical Specifications
| Direct Interchange | THK RA10008C |
|---|---|
| Overview | |
| Basic Model | XRA10008C |
| Weight | 0.16 kg |
| Dimensions | |
| Bore Dia (d, mm) | 100 mm |
| Outer Dia (D, mm) | 116 mm |
| Width (B, mm) | 8 mm |
| Roller Pitch Dia (Dpw) | 107 mm |
| Load Ratings | |
| Dynamic Load (Cr) | 7.15 kN |
| Static Load (Cor) | 13.9 kN |
| Performance | |
| Double Seal (ds) | 103.5 mm |
| Double High-Performance Seal (Dh) | 110.5 mm |
XRA10008C 100 mm 116 mm 8 mm 103.5 mm 110.5 mm Frequently Asked Questions about XRA10008C Ultra Thin XRA-C Crossed Roller Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
The standard PRS Bearings XRA10008C is designed for rigid configurations. For optimal performance, strict alignment of the 100 mm bore is critical, though PRS Bearings engineers can provide self-aligning bearing alternatives if your equipment is prone to deflection.
The standard XRA10008C from PRS Bearings is heat-stabilized for temperatures up to 120°C. For extreme heat applications, PRS Bearings offers custom S1 or S2 stabilization treatments to ensure the component maintains its 100 mm x 116 mm dimensions without warping.
The PRS Bearings XRA10008C features precision-machined corner chamfers designed to facilitate easier mounting. These ISO-standard chamfers ensure that the Ultra Thin XRA-C Crossed Roller Bearings fits snugly against shaft shoulders, preventing stress concentration at the 100 mm bore interface.
The XRA10008C produced by PRS Bearings adheres to strict ISO standards with a bore diameter of 100 mm, an outer diameter of 116 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 1.16 for high-precision housing fits.