Manufactured by PRS Bearings, the PRC080 is a precision PR Radial Contact Ball Bearing. You may consider it as an interchangeable alternative and replacement for KAYDON KC080CP0, SILVERTHIN SC080CP0. Key dimensional parameters include a 203.2 mm bore diameter, a 222.25 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.
PRC080 - PR Radial Contact Ball Bearing
Technical Specifications
| Direct Interchange | KAYDON KC080CP0, SILVERTHIN SC080CP0 |
|---|---|
| Overview | |
| Basic Model | PRC080 |
| Weight | 0.381 kg |
| Dimensions | |
| Bore Dia (d, mm) | 203.2 mm |
| Bore Dia (d, in) | 8 in |
| Outer Dia (D, mm) | 222.25 mm |
| Outer Dia (D, in) | 8.75 in |
| Width (B, mm) | 9.525 mm |
| Width (B, in) | 0.375 in |
| Load Ratings | |
| Dynamic Load (Cr) | 6,984 kN |
| Static Load (Cor) | 17,926 kN |
| Performance | |
| Limit Speed (rpm) | 2,390 rpm |
9.525 mm 222.25 mm 203.2 mm PRC080 Frequently Asked Questions about PRC080 PR Radial Contact Ball Bearing
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Certainly. While the standard PRC080 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.
Every PRS Bearings PRC080 is treated with premium rust-preventative oil and vacuum-sealed or wrapped in VCI paper. This guarantees that the 203.2 mm bore and 222.25 mm outer surfaces remain pristine during overseas transit.
Depending on your thermal and fit requirements, PRS Bearings supplies the PRC080 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 PRC080 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.