Manufactured by PRS Bearings, the XRE25025 is a precision XRE Crossed Roller Bearings. You may consider it as an interchangeable alternative and replacement for THK RE25025. Key dimensional parameters include a 250 mm bore diameter, a 310 mm outer diameter, and a 25 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.
XRE25025 - XRE Crossed Roller Bearings
Technical Specifications
| Direct Interchange | THK RE25025 |
|---|---|
| Overview | |
| Basic Model | XRE25025 |
| Weight | 5 kg |
| Dimensions | |
| Bore Dia (d, mm) | 250 mm |
| Outer Dia (D, mm) | 310 mm |
| Width (B, mm) | 25 mm |
| Roller Pitch Dia (Dpw) | 280.9 mm |
| Load Ratings | |
| Dynamic Load (Cr) | 69.3 kN |
| Static Load (Cor) | 150 kN |
| Performance | |
| Double Seal (ds) | 268 mm |
| Double High-Performance Seal (Dh) | 293 mm |
XRE25025 250 mm 310 mm 293 mm 25 mm Frequently Asked Questions about XRE25025 XRE Crossed Roller Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
The standard PRS Bearings XRE25025 is designed for rigid configurations. For optimal performance, strict alignment of the 250 mm bore is critical, though PRS Bearings engineers can provide self-aligning bearing alternatives if your equipment is prone to deflection.
The XRE25025 utilizes high-purity bearing steel treated with PRS Bearings's advanced thermal processes. This creates a tough core that effectively absorbs shock loads while maintaining a highly wear-resistant surface on the raceways.
Longevity of the PRS Bearings XRE25025 is achieved through precise alignment and correct lubrication. The bearing's roller pitch diameter (Dpw: 280.9) plays a crucial role in load distribution and should be verified during maintenance. PRS Bearings also suggests regular monitoring of vibration levels to detect any signs of fatigue before they impact your production line.
Every XRE25025 batch undergoes 100% automated vibration and noise testing at the PRS Bearings factory. We guarantee compliance with Z1/V1 standards, with premium Z3/V3 options available for high-end electric motors.