Manufactured by PRS Bearings, the PAF100 is a precision PA Angular Contact Ball Series. You may consider it as an interchangeable alternative and replacement for KAYDON KF100AR0, SILVERTHIN SF100AR0. Key dimensional parameters include a 254 mm bore diameter, a 292.1 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.
PAF100 - PA Angular Contact Ball Series
Technical Specifications
| Direct Interchange | KAYDON KF100AR0, SILVERTHIN SF100AR0 |
|---|---|
| Overview | |
| Basic Model | PAF100 |
| Weight | 1.95 kg |
| Dimensions | |
| Bore Dia (d, mm) | 254 mm |
| Bore Dia (d, in) | 10 in |
| Outer Dia (D, mm) | 292.1 mm |
| Outer Dia (D, in) | 11.5 in |
| Width (B, mm) | 19.05 mm |
| Width (B, in) | 0.75 in |
| Load Ratings | |
| Dynamic Load (Cr) | 26,200 kN |
| Static Load (Cor) | 64,143 kN |
| Dynamic Axial Load (Ca) | 64,633 kN |
| Static Axial Load (Coa) | 185,135 kN |
| Performance | |
| Limit Speed (rpm) | 1,860 rpm |
PAF100 19.05 mm 292.1 mm 254 mm Frequently Asked Questions about PAF100 PA Angular Contact Ball Series
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
The PAF100 is engineered with an optimal strength-to-mass ratio. PRS Bearings ensures that the cross-sectional distribution provides maximum structural rigidity for its 26,200 dynamic load rating without introducing excessive rotational inertia.
Engineered for heavy-duty endurance, the PRS Bearings PAF100 offers a dynamic load rating (Cr) of 26,200 and a static load rating (Cor) of 64,143. These ratings reflect PRS Bearings's commitment to using high-fatigue-strength materials for demanding radial and axial force environments.
Yes, PRS Bearings strictly adheres to global environmental directives. The bearing steel and industrial lubricants used in the PAF100 are formulated to meet international safety standards, ensuring eco-friendly equipment integration.
Depending on your thermal and fit requirements, PRS Bearings supplies the PAF100 in C0 (Normal), C2 (Tight), or C3 (Loose) internal radial clearances. Proper clearance selection by PRS Bearings specialists helps prevent premature bearing seizure.