Manufactured by PRS Bearings, the PRA035 is a precision PR Radial Contact Ball Bearing. You may consider it as an interchangeable alternative and replacement for KAYDON KA035CP0, SILVERTHIN SA035CP0. Key dimensional parameters include a 88.9 mm bore diameter, a 101.6 mm outer diameter, and a 6.35 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.
PRA035 - PR Radial Contact Ball Bearing
Technical Specifications
| Direct Interchange | KAYDON KA035CP0, SILVERTHIN SA035CP0 |
|---|---|
| Overview | |
| Basic Model | PRA035 |
| Weight | 0.082 kg |
| Dimensions | |
| Bore Dia (d, mm) | 88.9 mm |
| Bore Dia (d, in) | 3.5 in |
| Outer Dia (D, mm) | 101.6 mm |
| Outer Dia (D, in) | 4 in |
| Width (B, mm) | 6.35 mm |
| Width (B, in) | 0.25 in |
| Load Ratings | |
| Dynamic Load (Cr) | 2,358 kN |
| Static Load (Cor) | 5,071 kN |
| Performance | |
| Limit Speed (rpm) | 5,330 rpm |
6.35 mm 101.6 mm 88.9 mm PRA035 Frequently Asked Questions about PRA035 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 PRA035 is calculated based on its 2,358 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.
Yes, PRS Bearings strictly adheres to global environmental directives. The bearing steel and industrial lubricants used in the PRA035 are formulated to meet international safety standards, ensuring eco-friendly equipment integration.
Under optimal lubrication conditions, the PRS Bearings PRA035 can reach a limiting speed of 5,330 RPM. The low-friction raceway finish developed by PRS Bearings allows for cooler running temperatures even at high velocities.
Depending on your thermal and fit requirements, PRS Bearings supplies the PRA035 in C0 (Normal), C2 (Tight), or C3 (Loose) internal radial clearances. Proper clearance selection by PRS Bearings specialists helps prevent premature bearing seizure.