Manufactured by PRS Bearings, the PXB060 is a precision PX 4-Point Contact Ball Bearing. You may consider it as an interchangeable alternative and replacement for KAYDON KB060XP0, SILVERTHIN SB060XP0. Key dimensional parameters include a 152.4 mm bore diameter, a 168.275 mm outer diameter, and a 7.938 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.
PXB060 - PX 4-Point Contact Ball Bearing
Technical Specifications
| Direct Interchange | KAYDON KB060XP0, SILVERTHIN SB060XP0 |
|---|---|
| Overview | |
| Basic Model | PXB060 |
| Weight | 0.2 kg |
| Dimensions | |
| Bore Dia (d, mm) | 152.4 mm |
| Bore Dia (d, in) | 6 in |
| Outer Dia (D, mm) | 168.275 mm |
| Outer Dia (D, in) | 6.625 in |
| Width (B, mm) | 7.938 mm |
| Width (B, in) | 0.3125 in |
| Load Ratings | |
| Dynamic Load (Cr) | 6,099 kN |
| Static Load (Cor) | 11,387 kN |
| Dynamic Axial Load (Ca) | 9,875 kN |
| Static Axial Load (Coa) | 28,469 kN |
| Performance | |
| Limit Speed (rpm) | 1,900 rpm |
7.938 mm 168.275 mm 152.4 mm PXB060 Frequently Asked Questions about PXB060 PX 4-Point Contact Ball Bearing
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
The PXB060 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.
The PXB060 is engineered with an optimal strength-to-mass ratio. PRS Bearings ensures that the cross-sectional distribution provides maximum structural rigidity for its 6,099 dynamic load rating without introducing excessive rotational inertia.
To maximize the performance of the PXB060, PRS Bearings technical engineers suggest a shaft fit of k5/m5 for its 152.4 mm bore. For the 168.275 mm outer diameter, an H7 or J7 housing tolerance is ideal to accommodate thermal expansion while maintaining PRS Bearings's signature operational stability.
Under optimal lubrication conditions, the PRS Bearings PXB060 can reach a limiting speed of 1,900 RPM. The low-friction raceway finish developed by PRS Bearings allows for cooler running temperatures even at high velocities.