Manufactured by PRS Bearings, the XRT170-W is a precision XRT Series Crossed Tapered Roller Bearings. You may consider it as an interchangeable alternative and replacement for Timken XR736052. Key dimensional parameters include a 432.03 mm bore diameter, a 571.5 mm outer diameter, and a 38.1 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.
XRT170-W - XRT Series Crossed Tapered Roller Bearings
Technical Specifications
| Direct Interchange | Timken XR736052 |
|---|---|
| Overview | |
| Basic Model | XRT170-W |
| Weight | 27.5 kg |
| Dimensions | |
| Bore Dia (d, mm) | 432.03 mm |
| Outer Dia (D, mm) | 571.5 mm |
| Width (B, mm) | 38.1 mm |
| Chamfer (r, mm) | 3.3 mm |
| Load Ratings | |
| Dynamic Load (Cr) | 435 kN |
| Static Load (Cor) | 910 kN |
| Dynamic Axial Load (Ca) | 530 kN |
| Static Axial Load (Coa) | 1600 kN |
| Performance | |
| Limit Speed (rpm) | 400 rpm |
571.5 mm 571.5 mm 571.5 mm 571.5 mm 432.03 mm 432.03 mm 432.03 mm 432.03 mm XRT170-W 38.1 mm 38.1 mm 38.1 mm 38.1 mm 38.1 mm 38.1 mm 38.1 mm 38.1 mm Frequently Asked Questions about XRT170-W XRT Series Crossed Tapered Roller Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
The standard PRS Bearings XRT170-W is designed for rigid configurations. For optimal performance, strict alignment of the 432.03 mm bore is critical, though PRS Bearings engineers can provide self-aligning bearing alternatives if your equipment is prone to deflection.
Yes. As part of our B2B commitment, if a XRT170-W experiences unexpected issues in the field, PRS Bearings engineers can perform detailed metallurgical and wear analysis to identify root causes and optimize your future setups.
The XRT170-W produced by PRS Bearings adheres to strict ISO standards with a bore diameter of 432.03 mm, an outer diameter of 571.5 mm, and a width of 38.1 mm. PRS Bearings utilizes advanced grinding technology to ensure a radial section wall thickness of 69.7 mm and a balanced D/d ratio of 1.32 for high-precision housing fits.
Every XRT170-W 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.