Manufactured by PRS Bearings, the PRD075 is a precision PR Radial Contact Ball Bearing. You may consider it as an interchangeable alternative and replacement for KAYDON KD075CP0, SILVERTHIN SD075CP0. Key dimensional parameters include a 190.5 mm bore diameter, a 215.9 mm outer diameter, and a 12.7 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.
PRD075 - PR Radial Contact Ball Bearing
Technical Specifications
| Direct Interchange | KAYDON KD075CP0, SILVERTHIN SD075CP0 |
|---|---|
| Overview | |
| Basic Model | PRD075 |
| Weight | 0.64 kg |
| Dimensions | |
| Bore Dia (d, mm) | 190.5 mm |
| Bore Dia (d, in) | 7.5 in |
| Outer Dia (D, mm) | 215.9 mm |
| Outer Dia (D, in) | 8.5 in |
| Width (B, mm) | 12.7 mm |
| Width (B, in) | 0.5 in |
| Load Ratings | |
| Dynamic Load (Cr) | 10,827 kN |
| Static Load (Cor) | 24,332 kN |
| Performance | |
| Limit Speed (rpm) | 2,500 rpm |
12.7 mm 215.9 mm 190.5 mm PRD075 Frequently Asked Questions about PRD075 PR Radial Contact Ball Bearing
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Engineered for heavy-duty endurance, the PRS Bearings PRD075 offers a dynamic load rating (Cr) of 10,827 and a static load rating (Cor) of 24,332. These ratings reflect PRS Bearings's commitment to using high-fatigue-strength materials for demanding radial and axial force environments.
The standard PRS Bearings PRD075 is designed for rigid configurations. For optimal performance, strict alignment of the 190.5 mm bore is critical, though PRS Bearings engineers can provide self-aligning bearing alternatives if your equipment is prone to deflection.
Depending on your thermal and fit requirements, PRS Bearings supplies the PRD075 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 PRD075 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.