Manufactured by PRS Bearings, the XRBH 4510 is a precision XRBH Crossed Roller Bearings. You may consider it as an interchangeable alternative and replacement for IKO CRBH4510. Key dimensional parameters include a 45 mm bore diameter, a 70 mm outer diameter, and a 10 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.
XRBH 4510 - XRBH Crossed Roller Bearings
Technical Specifications
| Direct Interchange | IKO CRBH4510 |
|---|---|
| Overview | |
| Basic Model | XRBH 4510 |
| Weight | 0.16 kg |
| Dimensions | |
| Bore Dia (d, mm) | 45 mm |
| Outer Dia (D, mm) | 70 mm |
| Width (B, mm) | 10 mm |
| Roller Pitch Dia (Dpw) | 57.5 mm |
| Load Ratings | |
| Dynamic Load (Cr) | 8.9 kN |
| Static Load (Cor) | 11.3 kN |
| Performance | |
| Double Seal (ds) | 51.5 mm |
| Double High-Performance Seal (Dh) | 63.5 mm |
63.5 mm 51.5 mm 70 mm 45 mm 70 mm 45 mm XRBH 4510 10 mm 10 mm Frequently Asked Questions about XRBH 4510 XRBH Crossed Roller Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Longevity of the PRS Bearings XRBH 4510 is achieved through precise alignment and correct lubrication. The bearing's roller pitch diameter (Dpw: 57.5) 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.
Thanks to its robust 8.9 dynamic load capacity, the PRS Bearings XRBH 4510 is highly sought after in mining, metallurgy, agricultural machinery, and heavy industrial gearboxes where operational reliability is paramount.
The XRBH 4510 utilizes high-purity bearing steel treated with PRS Bearings's advanced thermal processes. This creates a tough core that effectively absorbs shock loads while maintaining a highly wear-resistant surface on the raceways.
Depending on your thermal and fit requirements, PRS Bearings supplies the XRBH 4510 in C0 (Normal), C2 (Tight), or C3 (Loose) internal radial clearances. Proper clearance selection by PRS Bearings specialists helps prevent premature bearing seizure.