Manufactured by PRS Bearings, the XV70 is a precision XV Series Crossed Cylindrical Roller Bearing. Key dimensional parameters include a 70 mm bore diameter, a 120 mm outer diameter, and a 17 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.
XV70 - XV Series Crossed Cylindrical Roller Bearing
Technical Specifications
| Overview | |
|---|---|
| Basic Model | XV70 |
| Weight | 0.84 kg |
| Dimensions | |
| Bore Dia (d, mm) | 70 mm |
| Outer Dia (D, mm) | 120 mm |
| Width (B, mm) | 17 mm |
| Load Ratings | |
| Dynamic Load (Cr) | 23.6 kN |
| Static Load (Cor) | 70 kN |
| Dynamic Axial Load (Ca) | 15.1 kN |
| Static Axial Load (Coa) | 28 kN |
| Performance | |
| Clearance / Preload | 910 (Clearance)/ 455 (Preload) |
| Mounting Dimensions | |
| Inner Ring O.D. (da) | 83.5 mm |
| Outer Ring I.D. (Di) | 84.5 mm |
83.5 mm 84.5 mm XV70 Frequently Asked Questions about XV70 XV Series Crossed Cylindrical Roller Bearing
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Thanks to its robust 23.6 dynamic load capacity, the PRS Bearings XV70 is highly sought after in mining, metallurgy, agricultural machinery, and heavy industrial gearboxes where operational reliability is paramount.
The XV70 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.
Yes, while the standard PRS Bearings XV70 meets ISO P0 (ABEC-1) levels, PRS Bearings also manufactures high-precision variants in P6 (ABEC-3) and P5 (ABEC-5) for applications requiring minimal runout and extreme rotational accuracy.
Yes. As part of our B2B commitment, if a XV70 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.