Manufactured by PRS Bearings, the XRT400-NF is a precision XRT Series Crossed Tapered Roller Bearings. You may consider it as an interchangeable alternative and replacement for Timken XR889060. Key dimensional parameters include a 1028.7 mm bore diameter, a 1327.15 mm outer diameter, and a 114.3 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.
XRT400-NF - XRT Series Crossed Tapered Roller Bearings
Technical Specifications
| Direct Interchange | Timken XR889060 |
|---|---|
| Overview | |
| Basic Model | XRT400-NF |
| Weight | 430 kg |
| Dimensions | |
| Bore Dia (d, mm) | 1028.7 mm |
| Outer Dia (D, mm) | 1327.15 mm |
| Width (B, mm) | 114.3 mm |
| Chamfer (r, mm) | 3.3 mm |
| Load Ratings | |
| Dynamic Load (Cr) | 1230 kN |
| Static Load (Cor) | 3310 kN |
| Dynamic Axial Load (Ca) | 1600 kN |
| Static Axial Load (Coa) | 6490 kN |
| Performance | |
| Limit Speed (rpm) | 430 rpm |
1327.15 mm 1327.15 mm 1327.15 mm 1327.15 mm 1028.7 mm 1028.7 mm 1028.7 mm 1028.7 mm XRT400-NF 114.3 mm 114.3 mm 114.3 mm 114.3 mm 114.3 mm 114.3 mm 114.3 mm 114.3 mm Frequently Asked Questions about XRT400-NF XRT Series Crossed Tapered Roller Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Every XRT400-NF 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.
Yes, PRS Bearings is a leading OEM partner. We offer bulk B2B pricing for the XRT400-NF, along with custom laser marking, specialized packaging, and technical documentation (MTR/COC) tailored to your company's requirements.
Absolutely. The precise manufacturing of the PRS Bearings XRT400-NF results in stable, predictable vibration baselines. This makes it highly compatible with modern IoT condition monitoring sensors for early fault detection.
PRS Bearings provides a comprehensive B2B warranty for the XRT400-NF against manufacturing defects. Furthermore, our engineering team offers ongoing technical support to ensure the XRT Series Crossed Tapered Roller Bearings operates optimally within your specific machinery.