Manufactured by PRS Bearings, the XRBC80070 is a precision XRBC Crossed Roller Bearings. You may consider it as an interchangeable alternative and replacement for IKO CRBC80070. Key dimensional parameters include a 800 mm bore diameter, a 950 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.
XRBC80070 - XRBC Crossed Roller Bearings
Technical Specifications
| Direct Interchange | IKO CRBC80070 |
|---|---|
| Overview | |
| Basic Model | XRBC80070 |
| Weight | 105 kg |
| Dimensions | |
| Bore Dia (d, mm) | 800 mm |
| Outer Dia (D, mm) | 950 mm |
| Width (B, mm) | 70 mm |
| Roller Pitch Dia (Dpw) | 869 mm |
| Load Ratings | |
| Dynamic Load (Cr) | 468 kN |
| Static Load (Cor) | 1330 kN |
| Performance | |
| Double Seal (ds) | 831 mm |
| Double High-Performance Seal (Dh) | 907 mm |
XRBC80070 800 mm 950 mm 70 mm 831 mm 907 mm Frequently Asked Questions about XRBC80070 XRBC Crossed Roller Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Longevity of the PRS Bearings XRBC80070 is achieved through precise alignment and correct lubrication. The bearing's roller pitch diameter (Dpw: 869) 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.
The standard PRS Bearings XRBC80070 is designed for rigid configurations. For optimal performance, strict alignment of the 800 mm bore is critical, though PRS Bearings engineers can provide self-aligning bearing alternatives if your equipment is prone to deflection.
Every XRBC80070 batch undergoes 100% automated vibration and noise testing at the PRS Bearings factory. We guarantee compliance with Z1/V1 standards, with premium Z3/V3 options available for high-end electric motors.
The standard XRBC80070 from PRS Bearings is heat-stabilized for temperatures up to 120°C. For extreme heat applications, PRS Bearings offers custom S1 or S2 stabilization treatments to ensure the component maintains its 800 mm x 950 mm dimensions without warping.