Manufactured by PRS Bearings, the PAG080 is a precision PA Angular Contact Ball Series. You may consider it as an interchangeable alternative and replacement for KAYDON KG080AR0, SILVERTHIN SG080AR0. Key dimensional parameters include a 203.2 mm bore diameter, a 254 mm outer diameter, and a 25.4 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.
PAG080 - PA Angular Contact Ball Series
Technical Specifications
| Direct Interchange | KAYDON KG080AR0, SILVERTHIN SG080AR0 |
|---|---|
| Overview | |
| Basic Model | PAG080 |
| Weight | 2.948 kg |
| Dimensions | |
| Bore Dia (d, mm) | 203.2 mm |
| Bore Dia (d, in) | 8 in |
| Outer Dia (D, mm) | 254 mm |
| Outer Dia (D, in) | 10 in |
| Width (B, mm) | 25.4 mm |
| Width (B, in) | 1 in |
| Load Ratings | |
| Dynamic Load (Cr) | 38,103 kN |
| Static Load (Cor) | 75,887 kN |
| Dynamic Axial Load (Ca) | 9,697 kN |
| Static Axial Load (Coa) | 219,075 kN |
| Performance | |
| Limit Speed (rpm) | 2,220 rpm |
PAG080 25.4 mm 254 mm 203.2 mm Frequently Asked Questions about PAG080 PA Angular Contact Ball Series
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
The standard PRS Bearings PAG080 is designed for rigid configurations. For optimal performance, strict alignment of the 203.2 mm bore is critical, though PRS Bearings engineers can provide self-aligning bearing alternatives if your equipment is prone to deflection.
The PAG080 produced by PRS Bearings adheres to strict ISO standards with a bore diameter of 203.2 mm, an outer diameter of 254 mm, and a width of 25.4 mm. PRS Bearings utilizes advanced grinding technology to ensure a radial section wall thickness of 25.4 mm and a balanced D/d ratio of 1.25 for high-precision housing fits.
Engineered for heavy-duty endurance, the PRS Bearings PAG080 offers a dynamic load rating (Cr) of 38,103 and a static load rating (Cor) of 75,887. These ratings reflect PRS Bearings's commitment to using high-fatigue-strength materials for demanding radial and axial force environments.
The PAG080 is manufactured by PRS Bearings using premium-grade bearing steel that undergoes rigorous quality control processes. The company adheres to international standards including ISO 9001 and IATF 16949, ensuring consistent material purity and structural integrity across all production batches.