Manufactured by PRS Bearings, the PXD042 is a precision PX 4-Point Contact Ball Bearing. You may consider it as an interchangeable alternative and replacement for KAYDON KD042XP0, SILVERTHIN SD042XP0. Key dimensional parameters include a 107.95 mm bore diameter, a 133.35 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.
PXD042 - PX 4-Point Contact Ball Bearing
Technical Specifications
| Direct Interchange | KAYDON KD042XP0, SILVERTHIN SD042XP0 |
|---|---|
| Overview | |
| Basic Model | PXD042 |
| Weight | 0.376 kg |
| Dimensions | |
| Bore Dia (d, mm) | 107.95 mm |
| Bore Dia (d, in) | 4.25 in |
| Outer Dia (D, mm) | 133.35 mm |
| Outer Dia (D, in) | 5.25 in |
| Width (B, mm) | 12.7 mm |
| Width (B, in) | 0.5 in |
| Load Ratings | |
| Dynamic Load (Cr) | 10,476 kN |
| Static Load (Cor) | 14,190 kN |
| Dynamic Axial Load (Ca) | 16,014 kN |
| Static Axial Load (Coa) | 35,497 kN |
| Performance | |
| Limit Speed (rpm) | 2,530 rpm |
12.7 mm 133.35 mm 107.95 mm PXD042 Frequently Asked Questions about PXD042 PX 4-Point Contact Ball Bearing
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Yes, while the standard PRS Bearings PXD042 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.
Absolutely. The PRS Bearings PXD042 is a drop-in replacement for international models like KAYDON KD042XP0, SILVERTHIN SD042XP0. It follows universal ISO dimensions, making it easy to upgrade your supply chain to PRS Bearings's high-quality standards.
PRS Bearings provides the PXD042 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.
Every PRS Bearings PXD042 is treated with premium rust-preventative oil and vacuum-sealed or wrapped in VCI paper. This guarantees that the 107.95 mm bore and 133.35 mm outer surfaces remain pristine during overseas transit.