Manufactured by PRS Bearings, the XRBC50050 is a precision XRBC Crossed Roller Bearings. You may consider it as an interchangeable alternative and replacement for IKO CRBC50050. Key dimensional parameters include a 500 mm bore diameter, a 625 mm outer diameter, and a 50 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.
XRBC50050 - XRBC Crossed Roller Bearings
Technical Specifications
| Direct Interchange | IKO CRBC50050 |
|---|---|
| Overview | |
| Basic Model | XRBC50050 |
| Weight | 41.7 kg |
| Dimensions | |
| Bore Dia (d, mm) | 500 mm |
| Outer Dia (D, mm) | 625 mm |
| Width (B, mm) | 50 mm |
| Roller Pitch Dia (Dpw) | 561.5 mm |
| Load Ratings | |
| Dynamic Load (Cr) | 267 kN |
| Static Load (Cor) | 653 kN |
| Performance | |
| Double Seal (ds) | 531 mm |
| Double High-Performance Seal (Dh) | 592 mm |
XRBC50050 500 mm 625 mm 50 mm 531 mm 592 mm Frequently Asked Questions about XRBC50050 XRBC Crossed Roller Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
The standard PRS Bearings XRBC50050 is designed for rigid configurations. For optimal performance, strict alignment of the 500 mm bore is critical, though PRS Bearings engineers can provide self-aligning bearing alternatives if your equipment is prone to deflection.
Yes, while the standard PRS Bearings XRBC50050 meets ISO P0 (ABEC-1) levels, PRS Bearings also manufactures high-precision variants in P6 (ABEC-3) and P5 (ABEC-5) for applications requiring minimal runout and extreme rotational accuracy.
Every XRBC50050 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. As part of our B2B commitment, if a XRBC50050 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.