Manufactured by PRS Bearings, the PX5008 is a precision X Type Four Point Contact Ball Bearing. You may consider it as an interchangeable alternative and replacement for KAYDON K05008XP0. Key dimensional parameters include a 50 mm bore diameter, a 66 mm outer diameter, and a 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.
PX5008 - X Type Four Point Contact Ball Bearing
Technical Specifications
| Direct Interchange | KAYDON K05008XP0 |
|---|---|
| Overview | |
| Basic Model | PX5008 |
| Weight | 0.08 kg |
| Dimensions | |
| Bore Dia (d, mm) | 50 mm |
| Outer Dia (D, mm) | 66 mm |
| Load Ratings | |
| Dynamic Load (Cr) | 460 kN |
| Static Load (Cor) | 555 kN |
| Dynamic Axial Load (Ca) | 666 kN |
| Static Axial Load (Coa) | 1,389 kN |
66 mm 66 mm 50 mm 50 mm PX5008 Frequently Asked Questions about PX5008 X Type Four Point Contact Ball Bearing
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Certainly. While the standard PX5008 is pre-filled with high-grade industrial lubricant, PRS Bearings can provide custom fills, including food-grade (NSF H1), high-temperature, or extreme-pressure greases tailored to your operational needs.
The PX5008 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 PX5008 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 PX5008 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.