Manufactured by PRS Bearings, the PRC100 is a precision PR Radial Contact Ball Bearing. You may consider it as an interchangeable alternative and replacement for KAYDON KC100CP0, SILVERTHIN SC100CP0. Key dimensional parameters include a 254 mm bore diameter, a 273.05 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.
PRC100 - PR Radial Contact Ball Bearing
Technical Specifications
| Direct Interchange | KAYDON KC100CP0, SILVERTHIN SC100CP0 |
|---|---|
| Overview | |
| Basic Model | PRC100 |
| Weight | 0.481 kg |
| Dimensions | |
| Bore Dia (d, mm) | 254 mm |
| Bore Dia (d, in) | 10 in |
| Outer Dia (D, mm) | 273.05 mm |
| Outer Dia (D, in) | 10.75 in |
| Width (B, mm) | 9.525 mm |
| Width (B, in) | 0.375 in |
| Load Ratings | |
| Dynamic Load (Cr) | 7,922 kN |
| Static Load (Cor) | 22,197 kN |
| Performance | |
| Limit Speed (rpm) | 1,930 rpm |
9.525 mm 273.05 mm 254 mm PRC100 Frequently Asked Questions about PRC100 PR Radial Contact Ball Bearing
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
The L10 life of the PRS Bearings PRC100 is calculated based on its 7,922 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.
PRS Bearings provides the PRC100 with various cage options including high-strength pressed steel, machined brass for high-vibration tasks, or reinforced polymers for the quietest operation in precision machinery.
To maximize the performance of the PRC100, PRS Bearings technical engineers suggest a shaft fit of k5/m5 for its 254 mm bore. For the 273.05 mm outer diameter, an H7 or J7 housing tolerance is ideal to accommodate thermal expansion while maintaining PRS Bearings's signature operational stability.
Every PRS Bearings PRC100 is treated with premium rust-preventative oil and vacuum-sealed or wrapped in VCI paper. This guarantees that the 254 mm bore and 273.05 mm outer surfaces remain pristine during overseas transit.