Manufactured by PRS Bearings, the PAB110 is a precision PA Angular Contact Ball Series. You may consider it as an interchangeable alternative and replacement for KAYDON KB110AR0, SILVERTHIN SB110AR0. Key dimensional parameters include a 279 mm bore diameter, a 295.275 mm outer diameter, and a 7.938 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.
PAB110 - PA Angular Contact Ball Series
Technical Specifications
| Direct Interchange | KAYDON KB110AR0, SILVERTHIN SB110AR0 |
|---|---|
| Overview | |
| Basic Model | PAB110 |
| Weight | 0.34 kg |
| Dimensions | |
| Bore Dia (d, mm) | 279 mm |
| Bore Dia (d, in) | 11 in |
| Outer Dia (D, mm) | 295.275 mm |
| Outer Dia (D, in) | 11.625 in |
| Width (B, mm) | 7.938 mm |
| Width (B, in) | 0.3125 in |
| Load Ratings | |
| Dynamic Load (Cr) | 6,850 kN |
| Static Load (Cor) | 23,798 kN |
| Dynamic Axial Load (Ca) | 17,793 kN |
| Static Axial Load (Coa) | 68,681 kN |
| Performance | |
| Limit Speed (rpm) | 1,770 rpm |
PAB110 7.938 mm 295.275 mm 279 mm Frequently Asked Questions about PAB110 PA Angular Contact Ball Series
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Certainly. While the standard PAB110 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.
The PAB110 produced by PRS Bearings adheres to strict ISO standards with a bore diameter of 279 mm, an outer diameter of 295.275 mm, and a width of 7.938 mm. PRS Bearings utilizes advanced grinding technology to ensure a radial section wall thickness of 8.1 mm and a balanced D/d ratio of 1.06 for high-precision housing fits.
Yes. As part of our B2B commitment, if a PAB110 experiences unexpected issues in the field, PRS Bearings engineers can perform detailed metallurgical and wear analysis to identify root causes and optimize your future setups.
PRS Bearings provides a comprehensive B2B warranty for the PAB110 against manufacturing defects. Furthermore, our engineering team offers ongoing technical support to ensure the PA Angular Contact Ball Series operates optimally within your specific machinery.