Manufactured by PRS Bearings, the PA9020 is a precision Metric Series Bearing. You may consider it as an interchangeable alternative and replacement for KAYDON K09020AR0. Key dimensional parameters include a 90 mm bore diameter, a 130 mm outer diameter, and a 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.
PA9020 - Metric Series Bearing
Technical Specifications
| Direct Interchange | KAYDON K09020AR0 |
|---|---|
| Overview | |
| Basic Model | PA9020 |
| Weight | 0.77 kg |
| Dimensions | |
| Bore Dia (d, mm) | 90 mm |
| Outer Dia (D, mm) | 130 mm |
| Load Ratings | |
| Dynamic Load (Cr) | 1851 kN |
| Static Load (Cor) | 3023 kN |
| Dynamic Axial Load (Ca) | 4067 kN |
| Static Axial Load (Coa) | 8726 kN |
130 mm 90 mm PA9020 Frequently Asked Questions about PA9020 Metric Series Bearing
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Depending on your thermal and fit requirements, PRS Bearings supplies the PA9020 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 PA9020 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.
PRS Bearings provides the PA9020 with various cage options including high-strength pressed steel, machined brass for high-vibration tasks, or reinforced polymers for the quietest operation in precision machinery.
Absolutely. The PRS Bearings PA9020 is a drop-in replacement for international models like KAYDON K09020AR0. It follows universal ISO dimensions, making it easy to upgrade your supply chain to PRS Bearings's high-quality standards.