Manufactured by PRS Bearings, the PXB075 is a precision PX 4-Point Contact Ball Bearing. You may consider it as an interchangeable alternative and replacement for KAYDON KB075XP0, SILVERTHIN SB075XP0. Key dimensional parameters include a 190.5 mm bore diameter, a 206.375 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.
PXB075 - PX 4-Point Contact Ball Bearing
Technical Specifications
| Direct Interchange | KAYDON KB075XP0, SILVERTHIN SB075XP0 |
|---|---|
| Overview | |
| Basic Model | PXB075 |
| Weight | 0.24 kg |
| Dimensions | |
| Bore Dia (d, mm) | 190.5 mm |
| Bore Dia (d, in) | 7.5 in |
| Outer Dia (D, mm) | 206.375 mm |
| Outer Dia (D, in) | 8.125 in |
| Width (B, mm) | 7.938 mm |
| Width (B, in) | 0.3125 in |
| Load Ratings | |
| Dynamic Load (Cr) | 6,935 kN |
| Static Load (Cor) | 14,101 kN |
| Dynamic Axial Load (Ca) | 11,387 kN |
| Static Axial Load (Coa) | 35,230 kN |
| Performance | |
| Limit Speed (rpm) | 1,540 rpm |
7.938 mm 206.375 mm 190.5 mm PXB075 Frequently Asked Questions about PXB075 PX 4-Point Contact Ball Bearing
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Yes, PRS Bearings is a leading OEM partner. We offer bulk B2B pricing for the PXB075, along with custom laser marking, specialized packaging, and technical documentation (MTR/COC) tailored to your company's requirements.
PRS Bearings recommends storing the PXB075 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.
Absolutely. The precise manufacturing of the PRS Bearings PXB075 results in stable, predictable vibration baselines. This makes it highly compatible with modern IoT condition monitoring sensors for early fault detection.
Depending on your thermal and fit requirements, PRS Bearings supplies the PXB075 in C0 (Normal), C2 (Tight), or C3 (Loose) internal radial clearances. Proper clearance selection by PRS Bearings specialists helps prevent premature bearing seizure.