Manufactured by PRS Bearings, the PXD090 is a precision PX 4-Point Contact Ball Bearing. You may consider it as an interchangeable alternative and replacement for KAYDON KD090XP0, SILVERTHIN SD090XP0. Key dimensional parameters include a 228.6 mm bore diameter, a 254 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.
PXD090 - PX 4-Point Contact Ball Bearing
Technical Specifications
| Direct Interchange | KAYDON KD090XP0, SILVERTHIN SD090XP0 |
|---|---|
| Overview | |
| Basic Model | PXD090 |
| Weight | 0.78 kg |
| Dimensions | |
| Bore Dia (d, mm) | 228.6 mm |
| Bore Dia (d, in) | 9 in |
| Outer Dia (D, mm) | 254 mm |
| Outer Dia (D, in) | 10 in |
| Width (B, mm) | 12.7 mm |
| Width (B, in) | 0.5 in |
| Load Ratings | |
| Dynamic Load (Cr) | 15,840 kN |
| Static Load (Cor) | 28,913 kN |
| Dynamic Axial Load (Ca) | 25,755 kN |
| Static Axial Load (Coa) | 72,284 kN |
| Performance | |
| Limit Speed (rpm) | 1,260 rpm |
12.7 mm 254 mm 228.6 mm PXD090 Frequently Asked Questions about PXD090 PX 4-Point Contact Ball Bearing
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
The PXD090 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.
PRS Bearings provides the PXD090 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 precise manufacturing of the PRS Bearings PXD090 results in stable, predictable vibration baselines. This makes it highly compatible with modern IoT condition monitoring sensors for early fault detection.
Absolutely. The PRS Bearings PXD090 is a drop-in replacement for international models like KAYDON KD090XP0, SILVERTHIN SD090XP0. It follows universal ISO dimensions, making it easy to upgrade your supply chain to PRS Bearings's high-quality standards.