Manufactured by PRS Bearings, the XRB 40070 is a precision XRB Crossed Roller Bearings. Key dimensional parameters include a 400 mm bore diameter, a 580 mm outer diameter, and a 70 mm overall width. 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 40070 - XRB Crossed Roller Bearings
Technical Specifications
| Overview | |
|---|---|
| Basic Model | XRB 40070 |
| 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 |
400 mm 70 mm 430 mm 532 mm XRB 40070 Frequently Asked Questions about XRB 40070 XRB Crossed Roller Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
PRS Bearings provides the XRB 40070 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.
Absolutely. The precise manufacturing of the PRS Bearings XRB 40070 results in stable, predictable vibration baselines. This makes it highly compatible with modern IoT condition monitoring sensors for early fault detection.
Every PRS Bearings XRB 40070 is treated with premium rust-preventative oil and vacuum-sealed or wrapped in VCI paper. This guarantees that the 400 mm bore and 580 mm outer surfaces remain pristine during overseas transit.
Yes, PRS Bearings strictly adheres to global environmental directives. The bearing steel and industrial lubricants used in the XRB 40070 are formulated to meet international safety standards, ensuring eco-friendly equipment integration.