Manufactured by PRS Bearings, the PXD110 is a precision PX 4-Point Contact Ball Bearing. You may consider it as an interchangeable alternative and replacement for KAYDON KD110XP0, SILVERTHIN SD1 10XP0. Key dimensional parameters include a 279.4 mm bore diameter, a 304.8 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.
PXD110 - PX 4-Point Contact Ball Bearing
Technical Specifications
| Direct Interchange | KAYDON KD110XP0, SILVERTHIN SD1 10XP0 |
|---|---|
| Overview | |
| Basic Model | PXD110 |
| Weight | 0.934 kg |
| Dimensions | |
| Bore Dia (d, mm) | 279.4 mm |
| Bore Dia (d, in) | 11 in |
| Outer Dia (D, mm) | 304.8 mm |
| Outer Dia (D, in) | 12 in |
| Width (B, mm) | 12.7 mm |
| Width (B, in) | 0.5 in |
| Load Ratings | |
| Dynamic Load (Cr) | 17,708 kN |
| Static Load (Cor) | 35,008 kN |
| Dynamic Axial Load (Ca) | 29.225 kN |
| Static Axial Load (Coa) | 87 ,497 kN |
| Performance | |
| Limit Speed (rpm) | 1,040 rpm |
12.7 mm 304.8 mm 279.4 mm PXD110 Frequently Asked Questions about PXD110 PX 4-Point Contact Ball Bearing
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
The standard PRS Bearings PXD110 is designed for rigid configurations. For optimal performance, strict alignment of the 279.4 mm bore is critical, though PRS Bearings engineers can provide self-aligning bearing alternatives if your equipment is prone to deflection.
Every PXD110 batch undergoes 100% automated vibration and noise testing at the PRS Bearings factory. We guarantee compliance with Z1/V1 standards, with premium Z3/V3 options available for high-end electric motors.
Every PRS Bearings PXD110 is treated with premium rust-preventative oil and vacuum-sealed or wrapped in VCI paper. This guarantees that the 279.4 mm bore and 304.8 mm outer surfaces remain pristine during overseas transit.
Certainly. While the standard PXD110 is pre-filled with high-grade industrial lubricant, PRS Bearings can provide custom fills, including food-grade (NSF H1), high-temperature, or extreme-pressure greases tailored to your operational needs.