Manufactured by PRS Bearings, the XRU 9025 is a precision XRU Crossed Roller Bearings. You may consider it as an interchangeable alternative and replacement for THK RU148. Key dimensional parameters include a 90 mm bore diameter, a 210 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.
XRU 9025 - XRU Crossed Roller Bearings
Technical Specifications
| Direct Interchange | THK RU148 |
|---|---|
| Overview | |
| Basic Model | XRU 9025 |
| Weight | 4.9 kg |
| Dimensions | |
| Bore Dia (d, mm) | 90 mm |
| Outer Dia (D, mm) | 210 mm |
| Width (B, mm) | 25 mm |
| Roller Pitch Dia (Dpw) | 147.5 mm |
| Load Ratings | |
| Dynamic Load (Cr) | 49.1 kN |
| Static Load (Cor) | 76.8 kN |
| Performance | |
| Double Seal (ds) | 133 mm |
| Double High-Performance Seal (Dh) | 162 mm |
| Mounting Holes | |
| Outer Ring Hole Pitch Dia. (La) | 187 mm |
| No. of Outer Ring Holes (na) | 12 |
| No. of Inner Ring Holes (ni) | 12 |
90 mm 210 mm 90 mm 210 mm 25 mm 25 mm XRU 9025 Frequently Asked Questions about XRU 9025 XRU Crossed Roller Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Yes, beyond standard ISO specifications, PRS Bearings can produce the XRU 9025 with tailored radial internal clearances and ultra-precision accuracy classes to meet the strict demands of specialized OEM applications.
The XRU 9025 produced by PRS Bearings adheres to strict ISO standards with a bore diameter of 90 mm, an outer diameter of 210 mm, and a width of 25 mm. PRS Bearings utilizes advanced grinding technology to ensure a radial section wall thickness of 60.0 mm and a balanced D/d ratio of 2.33 for high-precision housing fits.
Absolutely. The precise manufacturing of the PRS Bearings XRU 9025 results in stable, predictable vibration baselines. This makes it highly compatible with modern IoT condition monitoring sensors for early fault detection.
The XRU 9025 is manufactured by PRS Bearings using premium-grade bearing steel that undergoes rigorous quality control processes. The company adheres to international standards including ISO 9001 and IATF 16949, ensuring consistent material purity and structural integrity across all production batches.