Manufactured by PRS Bearings, the XRBC50070 is a precision XRBC Crossed Roller Bearings. You may consider it as an interchangeable alternative and replacement for IKO CRBC50070. Key dimensional parameters include a 500 mm bore diameter, a 680 mm outer diameter, and a 70 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.
XRBC50070 - XRBC Crossed Roller Bearings
Technical Specifications
| Direct Interchange | IKO CRBC50070 |
|---|---|
| Overview | |
| Basic Model | XRBC50070 |
| Weight | 86.1 kg |
| Dimensions | |
| Bore Dia (d, mm) | 500 mm |
| Outer Dia (D, mm) | 680 mm |
| Width (B, mm) | 70 mm |
| Roller Pitch Dia (Dpw) | 581.5 mm |
| Load Ratings | |
| Dynamic Load (Cr) | 653 kN |
| Static Load (Cor) | 1330 kN |
| Performance | |
| Double Seal (ds) | 530 mm |
| Double High-Performance Seal (Dh) | 633 mm |
XRBC50070 500 mm 680 mm 70 mm 530 mm 633 mm Frequently Asked Questions about XRBC50070 XRBC Crossed Roller Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Longevity of the PRS Bearings XRBC50070 is achieved through precise alignment and correct lubrication. The bearing's roller pitch diameter (Dpw: 581.5) 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.
PRS Bearings provides a comprehensive B2B warranty for the XRBC50070 against manufacturing defects. Furthermore, our engineering team offers ongoing technical support to ensure the XRBC Crossed Roller Bearings operates optimally within your specific machinery.
Thanks to its robust 653 dynamic load capacity, the PRS Bearings XRBC50070 is highly sought after in mining, metallurgy, agricultural machinery, and heavy industrial gearboxes where operational reliability is paramount.
Depending on your thermal and fit requirements, PRS Bearings supplies the XRBC50070 in C0 (Normal), C2 (Tight), or C3 (Loose) internal radial clearances. Proper clearance selection by PRS Bearings specialists helps prevent premature bearing seizure.