Manufactured by PRS Bearings, the PXD080 is a precision PX 4-Point Contact Ball Bearing. You may consider it as an interchangeable alternative and replacement for KAYDON KD080XP0, SILVERTHIN SD080XP0. Key dimensional parameters include a 203.2 mm bore diameter, a 228.6 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.
PXD080 - PX 4-Point Contact Ball Bearing
Technical Specifications
| Direct Interchange | KAYDON KD080XP0, SILVERTHIN SD080XP0 |
|---|---|
| Overview | |
| Basic Model | PXD080 |
| Weight | 0.694 kg |
| Dimensions | |
| Bore Dia (d, mm) | 203.2 mm |
| Bore Dia (d, in) | 8 in |
| Outer Dia (D, mm) | 228.6 mm |
| Outer Dia (D, in) | 9 in |
| Width (B, mm) | 12.7 mm |
| Width (B, in) | 0.5 in |
| Load Ratings | |
| Dynamic Load (Cr) | 14,848 kN |
| Static Load (Cor) | 2,580 kN |
| Dynamic Axial Load (Ca) | 23,887 kN |
| Static Axial Load (Coa) | 64,677 kN |
| Performance | |
| Limit Speed (rpm) | 1,410 rpm |
12.7 mm 228.6 mm 203.2 mm PXD080 Frequently Asked Questions about PXD080 PX 4-Point Contact Ball Bearing
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Yes. Through optimized internal geometry and precision honing, PRS Bearings minimizes the rolling friction of the PXD080. This lowers operating temperatures and power consumption, particularly when running near its 1,410 RPM threshold.
The PRS Bearings PXD080 features precision-machined corner chamfers designed to facilitate easier mounting. These ISO-standard chamfers ensure that the PX 4-Point Contact Ball Bearing fits snugly against shaft shoulders, preventing stress concentration at the 203.2 mm bore interface.
The L10 life of the PRS Bearings PXD080 is calculated based on its 14,848 dynamic capacity and your specific application loads. By maintaining clean operating conditions and using PRS Bearings's recommended lubrication, users can expect significantly extended service intervals.
Absolutely. The precise manufacturing of the PRS Bearings PXD080 results in stable, predictable vibration baselines. This makes it highly compatible with modern IoT condition monitoring sensors for early fault detection.