Manufactured by PRS Bearings, the PXG075 is a precision PX 4-Point Contact Ball Bearing. You may consider it as an interchangeable alternative and replacement for KAYDON KG075XP0, SILVERTHIN SG075XP0. Key dimensional parameters include a 190.5 mm bore diameter, a 241.3 mm outer diameter, and a 25.4 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.
PXG075 - PX 4-Point Contact Ball Bearing
Technical Specifications
| Direct Interchange | KAYDON KG075XP0, SILVERTHIN SG075XP0 |
|---|---|
| Overview | |
| Basic Model | PXG075 |
| Weight | 2.767 kg |
| Dimensions | |
| Bore Dia (d, mm) | 190.5 mm |
| Bore Dia (d, in) | 7.5 in |
| Outer Dia (D, mm) | 241.3 mm |
| Outer Dia (D, in) | 9.5 in |
| Width (B, mm) | 25.4 mm |
| Width (B, in) | 1 in |
| Load Ratings | |
| Dynamic Load (Cr) | 46,306 kN |
| Static Load (Cor) | 60,852 kN |
| Dynamic Axial Load (Ca) | 70,371 kN |
| Static Axial Load (Coa) | 152,129 kN |
| Performance | |
| Limit Speed (rpm) | 1,410 rpm |
25.4 mm 241.3 mm 190.5 mm PXG075 Frequently Asked Questions about PXG075 PX 4-Point Contact Ball Bearing
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Yes. Through optimized internal geometry and precision honing, PRS Bearings minimizes the rolling friction of the PXG075. This lowers operating temperatures and power consumption, particularly when running near its 1,410 RPM threshold.
Depending on your thermal and fit requirements, PRS Bearings supplies the PXG075 in C0 (Normal), C2 (Tight), or C3 (Loose) internal radial clearances. Proper clearance selection by PRS Bearings specialists helps prevent premature bearing seizure.
Yes, while the standard PRS Bearings PXG075 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.
Every PRS Bearings PXG075 is treated with premium rust-preventative oil and vacuum-sealed or wrapped in VCI paper. This guarantees that the 190.5 mm bore and 241.3 mm outer surfaces remain pristine during overseas transit.