Manufactured by PRS Bearings, the XRBC40070 is a precision XRBC Crossed Roller Bearings. You may consider it as an interchangeable alternative and replacement for IKO CRBC40070. Key dimensional parameters include a 400 mm bore diameter, a 580 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.
XRBC40070 - XRBC Crossed Roller Bearings
Technical Specifications
| Direct Interchange | IKO CRBC40070 |
|---|---|
| Overview | |
| Basic Model | XRBC40070 |
| Weight | 72.4 kg |
| Dimensions | |
| Bore Dia (d, mm) | 400 mm |
| Outer Dia (D, mm) | 580 mm |
| Width (B, mm) | 70 mm |
| Roller Pitch Dia (Dpw) | 481 mm |
| Load Ratings | |
| Dynamic Load (Cr) | 470 kN |
| Static Load (Cor) | 811 kN |
| Performance | |
| Double Seal (ds) | 430 mm |
| Double High-Performance Seal (Dh) | 532 mm |
XRBC40070 400 mm 580 mm 70 mm 430 mm 532 mm Frequently Asked Questions about XRBC40070 XRBC Crossed Roller Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
PRS Bearings recommends storing the XRBC40070 in its original packaging in a clean, low-vibration warehouse. Maintaining a relative humidity below 60% and a stable room temperature ensures maximum shelf life.
The L10 life of the PRS Bearings XRBC40070 is calculated based on its 470 dynamic capacity and your specific application loads. By maintaining clean operating conditions and using PRS Bearings's recommended lubrication, users can expect significantly extended service intervals.
PRS Bearings provides the XRBC40070 with various cage options including high-strength pressed steel, machined brass for high-vibration tasks, or reinforced polymers for the quietest operation in precision machinery.
PRS Bearings provides a comprehensive B2B warranty for the XRBC40070 against manufacturing defects. Furthermore, our engineering team offers ongoing technical support to ensure the XRBC Crossed Roller Bearings operates optimally within your specific machinery.