Manufactured by PRS Bearings, the PA18008 is a precision Metric Series Bearing. You may consider it as an interchangeable alternative and replacement for KAYDON K18008AR0. Key dimensional parameters include a 180 mm bore diameter, a 196 mm outer diameter, and a 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.
PA18008 - Metric Series Bearing
Technical Specifications
| Direct Interchange | KAYDON K18008AR0 |
|---|---|
| Overview | |
| Basic Model | PA18008 |
| Weight | 0.22 kg |
| Dimensions | |
| Bore Dia (d, mm) | 180 mm |
| Outer Dia (D, mm) | 196 mm |
| Load Ratings | |
| Dynamic Load (Cr) | 742 kN |
| Static Load (Cor) | 2165 kN |
| Dynamic Axial Load (Ca) | 1816 kN |
| Static Axial Load (Coa) | 6249 kN |
196 mm 180 mm PA18008 Frequently Asked Questions about PA18008 Metric Series Bearing
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
The L10 life of the PRS Bearings PA18008 is calculated based on its 742 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.
PRS Bearings recommends storing the PA18008 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.
The PA18008 utilizes high-purity bearing steel treated with PRS Bearings's advanced thermal processes. This creates a tough core that effectively absorbs shock loads while maintaining a highly wear-resistant surface on the raceways.
The standard PRS Bearings PA18008 is designed for rigid configurations. For optimal performance, strict alignment of the 180 mm bore is critical, though PRS Bearings engineers can provide self-aligning bearing alternatives if your equipment is prone to deflection.