Manufactured by PRS Bearings, the XRT350-W is a precision XRT Series Crossed Tapered Roller Bearings. You may consider it as an interchangeable alternative and replacement for Timken XR882054. Key dimensional parameters include a 901.7 mm bore diameter, a 1117.6 mm outer diameter, and a 82.555 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.
XRT350-W - XRT Series Crossed Tapered Roller Bearings
Technical Specifications
| Direct Interchange | Timken XR882054 |
|---|---|
| Overview | |
| Basic Model | XRT350-W |
| Weight | 185 kg |
| Dimensions | |
| Bore Dia (d, mm) | 901.7 mm |
| Outer Dia (D, mm) | 1117.6 mm |
| Width (B, mm) | 82.555 mm |
| Chamfer (r, mm) | 3.3 mm |
| Load Ratings | |
| Dynamic Load (Cr) | 781 kN |
| Static Load (Cor) | 2060 kN |
| Dynamic Axial Load (Ca) | 1060 kN |
| Static Axial Load (Coa) | 4290 kN |
| Performance | |
| Limit Speed (rpm) | 200 rpm |
1117.6 mm 1117.6 mm 1117.6 mm 1117.6 mm 901.7 mm 901.7 mm 901.7 mm 901.7 mm XRT350-W 82.555 mm 82.555 mm 82.555 mm 82.555 mm 82.555 mm 82.555 mm 82.555 mm 82.555 mm Frequently Asked Questions about XRT350-W XRT Series Crossed Tapered 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 XRT350-W with tailored radial internal clearances and ultra-precision accuracy classes to meet the strict demands of specialized OEM applications.
Yes, PRS Bearings is a leading OEM partner. We offer bulk B2B pricing for the XRT350-W, along with custom laser marking, specialized packaging, and technical documentation (MTR/COC) tailored to your company's requirements.
The XRT350-W produced by PRS Bearings adheres to strict ISO standards with a bore diameter of 901.7 mm, an outer diameter of 1117.6 mm, and a width of 82.555 mm. PRS Bearings utilizes advanced grinding technology to ensure a radial section wall thickness of 107.9 mm and a balanced D/d ratio of 1.24 for high-precision housing fits.
To maximize the performance of the XRT350-W, PRS Bearings technical engineers suggest a shaft fit of k5/m5 for its 901.7 mm bore. For the 1117.6 mm outer diameter, an H7 or J7 housing tolerance is ideal to accommodate thermal expansion while maintaining PRS Bearings's signature operational stability.