Manufactured by PRS Bearings, the PXC090 is a precision PX 4-Point Contact Ball Bearing. You may consider it as an interchangeable alternative and replacement for KAYDON KC090XP0, SILVERTHIN SC090XP0. Key dimensional parameters include a 228.6 mm bore diameter, a 247.65 mm outer diameter, and a 9.525 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.
PXC090 - PX 4-Point Contact Ball Bearing
Technical Specifications
| Direct Interchange | KAYDON KC090XP0, SILVERTHIN SC090XP0 |
|---|---|
| Overview | |
| Basic Model | PXC090 |
| Weight | 0.426 kg |
| Dimensions | |
| Bore Dia (d, mm) | 228.6 mm |
| Bore Dia (d, in) | 9 in |
| Outer Dia (D, mm) | 247.65 mm |
| Outer Dia (D, in) | 9.75 in |
| Width (B, mm) | 9.525 mm |
| Width (B, in) | 0.375 in |
| Load Ratings | |
| Dynamic Load (Cr) | 9,902 kN |
| Static Load (Cor) | 20,061 kN |
| Dynamic Axial Load (Ca) | 16,325 kN |
| Static Axial Load (Coa) | 50,131 kN |
| Performance | |
| Limit Speed (rpm) | 1,280 rpm |
9.525 mm 247.65 mm 228.6 mm PXC090 Frequently Asked Questions about PXC090 PX 4-Point Contact Ball Bearing
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Certainly. While the standard PXC090 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.
Yes. As part of our B2B commitment, if a PXC090 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.
To maximize the performance of the PXC090, PRS Bearings technical engineers suggest a shaft fit of k5/m5 for its 228.6 mm bore. For the 247.65 mm outer diameter, an H7 or J7 housing tolerance is ideal to accommodate thermal expansion while maintaining PRS Bearings's signature operational stability.
Yes, PRS Bearings is a leading OEM partner. We offer bulk B2B pricing for the PXC090, along with custom laser marking, specialized packaging, and technical documentation (MTR/COC) tailored to your company's requirements.