Manufactured by PRS Bearings, the XRBC70070 is a precision XRBC Crossed Roller Bearings. You may consider it as an interchangeable alternative and replacement for IKO CRBC70070. Key dimensional parameters include a 700 mm bore diameter, a 880 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.
XRBC70070 - XRBC Crossed Roller Bearings
Technical Specifications
| Direct Interchange | IKO CRBC70070 |
|---|---|
| Overview | |
| Basic Model | XRBC70070 |
| Weight | 115 kg |
| Dimensions | |
| Bore Dia (d, mm) | 700 mm |
| Outer Dia (D, mm) | 880 mm |
| Width (B, mm) | 70 mm |
| Roller Pitch Dia (Dpw) | 782.5 mm |
| Load Ratings | |
| Dynamic Load (Cr) | 766 kN |
| Static Load (Cor) | 1810 kN |
| Performance | |
| Double Seal (ds) | 731 mm |
| Double High-Performance Seal (Dh) | 734 mm |
XRBC70070 700 mm 880 mm 70 mm 731 mm 734 mm Frequently Asked Questions about XRBC70070 XRBC Crossed Roller Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Yes. As part of our B2B commitment, if a XRBC70070 experiences unexpected issues in the field, PRS Bearings engineers can perform detailed metallurgical and wear analysis to identify root causes and optimize your future setups.
Yes, beyond standard ISO specifications, PRS Bearings can produce the XRBC70070 with tailored radial internal clearances and ultra-precision accuracy classes to meet the strict demands of specialized OEM applications.
The XRBC70070 produced by PRS Bearings adheres to strict ISO standards with a bore diameter of 700 mm, an outer diameter of 880 mm, and a width of 70 mm. PRS Bearings utilizes advanced grinding technology to ensure a radial section wall thickness of 90.0 mm and a balanced D/d ratio of 1.26 for high-precision housing fits.
As a dedicated bearing manufacturer, PRS Bearings maintains strategic inventory of the XRBC70070 for prompt dispatch. For large OEM forecast orders, our lean production lines guarantee highly competitive lead times.