Manufactured by PRS Bearings, the PRF160 is a precision PR Radial Contact Ball Bearing. You may consider it as an interchangeable alternative and replacement for KAYDON KF160CP0, SILVERTHIN SF160CP0. Key dimensional parameters include a 406.4 mm bore diameter, a 444.5 mm outer diameter, and a 19.05 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.
PRF160 - PR Radial Contact Ball Bearing
Technical Specifications
| Direct Interchange | KAYDON KF160CP0, SILVERTHIN SF160CP0 |
|---|---|
| Overview | |
| Basic Model | PRF160 |
| Weight | 3.221 kg |
| Dimensions | |
| Bore Dia (d, mm) | 406.4 mm |
| Bore Dia (d, in) | 16 in |
| Outer Dia (D, mm) | 444.5 mm |
| Outer Dia (D, in) | 17.5 in |
| Width (B, mm) | 19.05 mm |
| Width (B, in) | 0.75 in |
| Load Ratings | |
| Dynamic Load (Cr) | 31.6 kN |
| Static Load (Cor) | 84,071 kN |
| Performance | |
| Limit Speed (rpm) | 1,190 rpm |
19.05 mm 444.5 mm 406.4 mm PRF160 Frequently Asked Questions about PRF160 PR Radial Contact Ball Bearing
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Absolutely. The PRS Bearings PRF160 is a drop-in replacement for international models like KAYDON KF160CP0, SILVERTHIN SF160CP0. It follows universal ISO dimensions, making it easy to upgrade your supply chain to PRS Bearings's high-quality standards.
Certainly. While the standard PRF160 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, PRS Bearings is a leading OEM partner. We offer bulk B2B pricing for the PRF160, 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 PRF160 in C0 (Normal), C2 (Tight), or C3 (Loose) internal radial clearances. Proper clearance selection by PRS Bearings specialists helps prevent premature bearing seizure.