Manufactured by PRS Bearings, the XRB 8013 is a precision XRB Crossed Roller Bearings. You may consider it as an interchangeable alternative and replacement for NSK NRXT8013. Key dimensional parameters include a 80 mm bore diameter, a 110 mm outer diameter, and a 13 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.
XRB 8013 - XRB Crossed Roller Bearings
Technical Specifications
| Direct Interchange | NSK NRXT8013 |
|---|---|
| Overview | |
| Basic Model | XRB 8013 |
| Weight | 0.38 kg |
| Dimensions | |
| Bore Dia (d, mm) | 80 mm |
| Outer Dia (D, mm) | 110 mm |
| Width (B, mm) | 13 mm |
| Roller Pitch Dia (Dpw) | 94 mm |
| Load Ratings | |
| Dynamic Load (Cr) | 20.5 kN |
| Static Load (Cor) | 32 kN |
| Performance | |
| Double Seal (ds) | 87 mm |
| Double High-Performance Seal (Dh) | 101 mm |
80 mm 13 mm 87 mm 101 mm XRB 8013 Frequently Asked Questions about XRB 8013 XRB Crossed 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 XRB 8013 with tailored radial internal clearances and ultra-precision accuracy classes to meet the strict demands of specialized OEM applications.
Absolutely. The precise manufacturing of the PRS Bearings XRB 8013 results in stable, predictable vibration baselines. This makes it highly compatible with modern IoT condition monitoring sensors for early fault detection.
Every XRB 8013 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.
Longevity of the PRS Bearings XRB 8013 is achieved through precise alignment and correct lubrication. The bearing's roller pitch diameter (Dpw: 94) plays a crucial role in load distribution and should be verified during maintenance. PRS Bearings also suggests regular monitoring of vibration levels to detect any signs of fatigue before they impact your production line.