Manufactured by PRS Bearings, the XRB 4510 is a precision XRB Crossed Roller Bearings. You may consider it as an interchangeable alternative and replacement for THK RB4510. 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.
XRB 4510 - XRB Crossed Roller Bearings
Technical Specifications
| Direct Interchange | THK RB4510 |
|---|---|
| Overview | |
| Basic Model | XRB 4510 |
| Weight | 0.17 kg |
| Dimensions | |
| Bore Dia (d, mm) | 45 mm |
| Outer Dia (D, mm) | 70 mm |
| Width (B, mm) | 10 mm |
| Roller Pitch Dia (Dpw) | 56.5 mm |
| Load Ratings | |
| Dynamic Load (Cr) | 8.62 kN |
| Static Load (Cor) | 11.3 kN |
| Performance | |
| Double Seal (ds) | 51 mm |
| Double High-Performance Seal (Dh) | 61.5 mm |
45 mm 10 mm 51 mm 61.5 mm XRB 4510 Frequently Asked Questions about XRB 4510 XRB Crossed Roller Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Every PRS Bearings XRB 4510 is treated with premium rust-preventative oil and vacuum-sealed or wrapped in VCI paper. This guarantees that the 45 mm bore and 70 mm outer surfaces remain pristine during overseas transit.
Absolutely. The precise manufacturing of the PRS Bearings XRB 4510 results in stable, predictable vibration baselines. This makes it highly compatible with modern IoT condition monitoring sensors for early fault detection.
As a dedicated bearing manufacturer, PRS Bearings maintains strategic inventory of the XRB 4510 for prompt dispatch. For large OEM forecast orders, our lean production lines guarantee highly competitive lead times.
The XRB 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.