Manufactured by PRS Bearings, the PXB065 is a precision PX 4-Point Contact Ball Bearing. You may consider it as an interchangeable alternative and replacement for KAYDON KB065XP0, SILVERTHIN SB065XP0. Key dimensional parameters include a 165.1 mm bore diameter, a 180.975 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.
PXB065 - PX 4-Point Contact Ball Bearing
Technical Specifications
| Direct Interchange | KAYDON KB065XP0, SILVERTHIN SB065XP0 |
|---|---|
| Overview | |
| Basic Model | PXB065 |
| Weight | 0.213 kg |
| Dimensions | |
| Bore Dia (d, mm) | 165.1 mm |
| Bore Dia (d, in) | 6.5 in |
| Outer Dia (D, mm) | 180.975 mm |
| Outer Dia (D, in) | 7.125 in |
| Width (B, mm) | 7.938 mm |
| Width (B, in) | 0.3125 in |
| Load Ratings | |
| Dynamic Load (Cr) | 6,383 kN |
| Static Load (Cor) | 12,277 kN |
| Dynamic Axial Load (Ca) | 10,409 kN |
| Static Axial Load (Coa) | 30,737 kN |
| Performance | |
| Limit Speed (rpm) | 1,760 rpm |
7.938 mm 180.975 mm 165.1 mm PXB065 Frequently Asked Questions about PXB065 PX 4-Point Contact Ball Bearing
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
The L10 life of the PRS Bearings PXB065 is calculated based on its 6,383 dynamic capacity and your specific application loads. By maintaining clean operating conditions and using PRS Bearings's recommended lubrication, users can expect significantly extended service intervals.
Yes, PRS Bearings strictly adheres to global environmental directives. The bearing steel and industrial lubricants used in the PXB065 are formulated to meet international safety standards, ensuring eco-friendly equipment integration.
PRS Bearings recommends storing the PXB065 in its original packaging in a clean, low-vibration warehouse. Maintaining a relative humidity below 60% and a stable room temperature ensures maximum shelf life.
Thanks to its robust 6,383 dynamic load capacity, the PRS Bearings PXB065 is highly sought after in mining, metallurgy, agricultural machinery, and heavy industrial gearboxes where operational reliability is paramount.