Manufactured by PRS Bearings, the XRT080-NT is a precision XRT Series Crossed Tapered Roller Bearings. You may consider it as an interchangeable alternative and replacement for Timken XR496051, SKF 616093A. Key dimensional parameters include a 203.2 mm bore diameter, a 279.4 mm outer diameter, and a 31.75 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.
XRT080-NT - XRT Series Crossed Tapered Roller Bearings
Technical Specifications
| Direct Interchange | Timken XR496051, SKF 616093A |
|---|---|
| Overview | |
| Basic Model | XRT080-NT |
| Weight | 5.59 kg |
| Dimensions | |
| Bore Dia (d, mm) | 203.2 mm |
| Outer Dia (D, mm) | 279.4 mm |
| Width (B, mm) | 31.75 mm |
| Chamfer (r, mm) | 1.5 mm |
| Load Ratings | |
| Dynamic Load (Cr) | 110 kN |
| Static Load (Cor) | 188 kN |
| Dynamic Axial Load (Ca) | 134 kN |
| Static Axial Load (Coa) | 348 kN |
| Performance | |
| Limit Speed (rpm) | 850 rpm |
279.4 mm 279.4 mm 279.4 mm 279.4 mm 203.2 mm 203.2 mm 203.2 mm 203.2 mm XRT080-NT 31.75 mm 31.75 mm 31.75 mm 31.75 mm 31.75 mm 31.75 mm 31.75 mm 31.75 mm Frequently Asked Questions about XRT080-NT XRT Series Crossed Tapered Roller Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Yes, PRS Bearings is a leading OEM partner. We offer bulk B2B pricing for the XRT080-NT, along with custom laser marking, specialized packaging, and technical documentation (MTR/COC) tailored to your company's requirements.
Depending on your thermal and fit requirements, PRS Bearings supplies the XRT080-NT in C0 (Normal), C2 (Tight), or C3 (Loose) internal radial clearances. Proper clearance selection by PRS Bearings specialists helps prevent premature bearing seizure.
Thanks to its robust 110 dynamic load capacity, the PRS Bearings XRT080-NT is highly sought after in mining, metallurgy, agricultural machinery, and heavy industrial gearboxes where operational reliability is paramount.
Absolutely. The PRS Bearings XRT080-NT is a drop-in replacement for international models like Timken XR496051, SKF 616093A. It follows universal ISO dimensions, making it easy to upgrade your supply chain to PRS Bearings's high-quality standards.