Manufactured by PRS Bearings, the XRT110-NTL is a precision XRT Series Crossed Tapered Roller Bearings. You may consider it as an interchangeable alternative and replacement for Timken JXR637050. Key dimensional parameters include a 300 mm bore diameter, a 400 mm outer diameter, and a 36.492 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.
XRT110-NTL - XRT Series Crossed Tapered Roller Bearings
Technical Specifications
| Direct Interchange | Timken JXR637050 |
|---|---|
| Overview | |
| Basic Model | XRT110-NTL |
| Weight | 12.5 kg |
| Dimensions | |
| Bore Dia (d, mm) | 300 mm |
| Outer Dia (D, mm) | 400 mm |
| Width (B, mm) | 36.492 mm |
| Chamfer (r, mm) | 1.5 mm |
| Load Ratings | |
| Dynamic Load (Cr) | 183 kN |
| Static Load (Cor) | 355 kN |
| Dynamic Axial Load (Ca) | 223 kN |
| Static Axial Load (Coa) | 657 kN |
| Performance | |
| Limit Speed (rpm) | 560 rpm |
400 mm 400 mm 400 mm 400 mm 300 mm 300 mm 300 mm 300 mm XRT110-NTL 36.492 mm 36.492 mm 36.492 mm 36.492 mm 36.492 mm 36.492 mm 36.492 mm 36.492 mm Frequently Asked Questions about XRT110-NTL XRT Series Crossed Tapered Roller Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Absolutely. The PRS Bearings XRT110-NTL is a drop-in replacement for international models like Timken JXR637050. It follows universal ISO dimensions, making it easy to upgrade your supply chain to PRS Bearings's high-quality standards.
Yes. As part of our B2B commitment, if a XRT110-NTL 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 standard XRT110-NTL from PRS Bearings is heat-stabilized for temperatures up to 120°C. For extreme heat applications, PRS Bearings offers custom S1 or S2 stabilization treatments to ensure the component maintains its 300 mm x 400 mm dimensions without warping.
Absolutely. The precise manufacturing of the PRS Bearings XRT110-NTL results in stable, predictable vibration baselines. This makes it highly compatible with modern IoT condition monitoring sensors for early fault detection.