Manufactured by PRS Bearings, the PRC090 is a precision PR Radial Contact Ball Bearing. You may consider it as an interchangeable alternative and replacement for KAYDON KC090CP0, SILVERTHIN SC090CP0. Key dimensional parameters include a 228.6 mm bore diameter, a 247650 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.
PRC090 - PR Radial Contact Ball Bearing
Technical Specifications
| Direct Interchange | KAYDON KC090CP0, SILVERTHIN SC090CP0 |
|---|---|
| Overview | |
| Basic Model | PRC090 |
| Weight | 0.426 kg |
| Dimensions | |
| Bore Dia (d, mm) | 228.6 mm |
| Bore Dia (d, in) | 9 in |
| Outer Dia (D, mm) | 247650 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) | 7,464 kN |
| Static Load (Cor) | 20,061 kN |
| Performance | |
| Limit Speed (rpm) | 2,130 rpm |
9.525 mm 247650 mm 228.6 mm PRC090 Frequently Asked Questions about PRC090 PR Radial Contact Ball Bearing
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
PRS Bearings recommends storing the PRC090 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.
Every PRS Bearings PRC090 is treated with premium rust-preventative oil and vacuum-sealed or wrapped in VCI paper. This guarantees that the 228.6 mm bore and 247650 mm outer surfaces remain pristine during overseas transit.
Yes, PRS Bearings is a leading OEM partner. We offer bulk B2B pricing for the PRC090, along with custom laser marking, specialized packaging, and technical documentation (MTR/COC) tailored to your company's requirements.
Depending on your thermal and fit requirements, PRS Bearings supplies the PRC090 in C0 (Normal), C2 (Tight), or C3 (Loose) internal radial clearances. Proper clearance selection by PRS Bearings specialists helps prevent premature bearing seizure.