Manufactured by PRS Bearings, the XRA14008C is a precision Ultra Thin XRA-C Crossed Roller Bearings. You may consider it as an interchangeable alternative and replacement for THK RA14008C. Key dimensional parameters include a 140 mm bore diameter, a 156 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.
XRA14008C - Ultra Thin XRA-C Crossed Roller Bearings
Technical Specifications
| Direct Interchange | THK RA14008C |
|---|---|
| Overview | |
| Basic Model | XRA14008C |
| Weight | 0.19 kg |
| Dimensions | |
| Bore Dia (d, mm) | 140 mm |
| Outer Dia (D, mm) | 156 mm |
| Width (B, mm) | 8 mm |
| Roller Pitch Dia (Dpw) | 147 mm |
| Load Ratings | |
| Dynamic Load (Cr) | 8.33 kN |
| Static Load (Cor) | 19.1 kN |
| Performance | |
| Double Seal (ds) | 143.5 mm |
| Double High-Performance Seal (Dh) | 150.5 mm |
XRA14008C 140 mm 156 mm 8 mm 143.5 mm 150.5 mm Frequently Asked Questions about XRA14008C 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 XRA14008C results in stable, predictable vibration baselines. This makes it highly compatible with modern IoT condition monitoring sensors for early fault detection.
The XRA14008C is engineered with an optimal strength-to-mass ratio. PRS Bearings ensures that the cross-sectional distribution provides maximum structural rigidity for its 8.33 dynamic load rating without introducing excessive rotational inertia.
Yes, beyond standard ISO specifications, PRS Bearings can produce the XRA14008C with tailored radial internal clearances and ultra-precision accuracy classes to meet the strict demands of specialized OEM applications.
The L10 life of the PRS Bearings XRA14008C is calculated based on its 8.33 dynamic capacity and your specific application loads. By maintaining clean operating conditions and using PRS Bearings's recommended lubrication, users can expect significantly extended service intervals.