Manufactured by PRS Bearings, the PAA075 is a precision PA Angular Contact Ball Series. You may consider it as an interchangeable alternative and replacement for KAYDON KA075AR0, SILVERTHIN SA075AR0. Key dimensional parameters include a 190.5 mm bore diameter, a 203.2 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.
PAA075 - PA Angular Contact Ball Series
Technical Specifications
| Direct Interchange | KAYDON KA075AR0, SILVERTHIN SA075AR0 |
|---|---|
| Overview | |
| Basic Model | PAA075 |
| Weight | 0.154 kg |
| Dimensions | |
| Bore Dia (d, mm) | 190.5 mm |
| Bore Dia (d, in) | 7.5 in |
| Outer Dia (D, mm) | 203.2 mm |
| Outer Dia (D, in) | 8 in |
| Width (B, mm) | 6.35 mm |
| Width (B, in) | 0.25 in |
| Load Ratings | |
| Dynamic Load (Cr) | 3,812 kN |
| Static Load (Cor) | 12,099 kN |
| Dynamic Axial Load (Ca) | 9,742 kN |
| Static Axial Load (Coa) | 34,874 kN |
| Performance | |
| Limit Speed (rpm) | 2,580 rpm |
PAA075 6.35 mm 203.2 mm 190.5 mm Frequently Asked Questions about PAA075 PA Angular Contact Ball Series
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Every PAA075 batch undergoes 100% automated vibration and noise testing at the PRS Bearings factory. We guarantee compliance with Z1/V1 standards, with premium Z3/V3 options available for high-end electric motors.
Certainly. While the standard PAA075 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.
Absolutely. The PRS Bearings PAA075 is a drop-in replacement for international models like KAYDON KA075AR0, SILVERTHIN SA075AR0. It follows universal ISO dimensions, making it easy to upgrade your supply chain to PRS Bearings's high-quality standards.
As a dedicated bearing manufacturer, PRS Bearings maintains strategic inventory of the PAA075 for prompt dispatch. For large OEM forecast orders, our lean production lines guarantee highly competitive lead times.