Manufactured by PRS Bearings, the XRE12025 is a precision XRE Crossed Roller Bearings. You may consider it as an interchangeable alternative and replacement for THK RE12025. Key dimensional parameters include a 120 mm bore diameter, a 180 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.
XRE12025 - XRE Crossed Roller Bearings
Technical Specifications
| Direct Interchange | THK RE12025 |
|---|---|
| Overview | |
| Basic Model | XRE12025 |
| Weight | 2.62 kg |
| Dimensions | |
| Bore Dia (d, mm) | 120 mm |
| Outer Dia (D, mm) | 180 mm |
| Width (B, mm) | 25 mm |
| Roller Pitch Dia (Dpw) | 152 mm |
| Load Ratings | |
| Dynamic Load (Cr) | 66.9 kN |
| Static Load (Cor) | 100 kN |
| Performance | |
| Double Seal (ds) | 133 mm |
| Double High-Performance Seal (Dh) | 164 mm |
XRE12025 120 mm 180 mm 164 mm 25 mm Frequently Asked Questions about XRE12025 XRE Crossed Roller Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Every PRS Bearings XRE12025 is treated with premium rust-preventative oil and vacuum-sealed or wrapped in VCI paper. This guarantees that the 120 mm bore and 180 mm outer surfaces remain pristine during overseas transit.
Depending on your thermal and fit requirements, PRS Bearings supplies the XRE12025 in C0 (Normal), C2 (Tight), or C3 (Loose) internal radial clearances. Proper clearance selection by PRS Bearings specialists helps prevent premature bearing seizure.
Yes, beyond standard ISO specifications, PRS Bearings can produce the XRE12025 with tailored radial internal clearances and ultra-precision accuracy classes to meet the strict demands of specialized OEM applications.
To maximize the performance of the XRE12025, PRS Bearings technical engineers suggest a shaft fit of k5/m5 for its 120 mm bore. For the 180 mm outer diameter, an H7 or J7 housing tolerance is ideal to accommodate thermal expansion while maintaining PRS Bearings's signature operational stability.