Manufactured by PRS Bearings, the PXC042 is a precision PX 4-Point Contact Ball Bearing. You may consider it as an interchangeable alternative and replacement for KAYDON KC042XP0, SILVERTHIN SC042XP0. Key dimensional parameters include a 107.95 mm bore diameter, a 127 mm outer diameter, and a 9.525 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.
PXC042 - PX 4-Point Contact Ball Bearing
Technical Specifications
| Direct Interchange | KAYDON KC042XP0, SILVERTHIN SC042XP0 |
|---|---|
| Overview | |
| Basic Model | PXC042 |
| Weight | 0.213 kg |
| Dimensions | |
| Bore Dia (d, mm) | 107.95 mm |
| Bore Dia (d, in) | 4.25 in |
| Outer Dia (D, mm) | 127 mm |
| Outer Dia (D, in) | 5 in |
| Width (B, mm) | 9.525 mm |
| Width (B, in) | 0.375 in |
| Load Ratings | |
| Dynamic Load (Cr) | 6,512 kN |
| Static Load (Cor) | 9,875 kN |
| Dynamic Axial Load (Ca) | 10,186 kN |
| Static Axial Load (Coa) | 24,732 kN |
| Performance | |
| Limit Speed (rpm) | 2,590 rpm |
9.525 mm 127 mm 107.95 mm PXC042 Frequently Asked Questions about PXC042 PX 4-Point Contact Ball Bearing
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
The PXC042 produced by PRS Bearings adheres to strict ISO standards with a bore diameter of 107.95 mm, an outer diameter of 127 mm, and a width of 9.525 mm. PRS Bearings utilizes advanced grinding technology to ensure a radial section wall thickness of 9.5 mm and a balanced D/d ratio of 1.18 for high-precision housing fits.
PRS Bearings recommends storing the PXC042 in its original packaging in a clean, low-vibration warehouse. Maintaining a relative humidity below 60% and a stable room temperature ensures maximum shelf life.
PRS Bearings provides the PXC042 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 PXC042 is a drop-in replacement for international models like KAYDON KC042XP0, SILVERTHIN SC042XP0. It follows universal ISO dimensions, making it easy to upgrade your supply chain to PRS Bearings's high-quality standards.