Manufactured by PRS Bearings, the PA14008 is a precision Metric Series Bearing. You may consider it as an interchangeable alternative and replacement for KAYDON K14008AR0. Key dimensional parameters include a 140 mm bore diameter, a 156 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.
PA14008 - Metric Series Bearing
Technical Specifications
| Direct Interchange | KAYDON K14008AR0 |
|---|---|
| Overview | |
| Basic Model | PA14008 |
| Weight | 0.18 kg |
| Dimensions | |
| Bore Dia (d, mm) | 140 mm |
| Outer Dia (D, mm) | 156 mm |
| Load Ratings | |
| Dynamic Load (Cr) | 643 kN |
| Static Load (Cor) | 1706 kN |
| Dynamic Axial Load (Ca) | 1549 kN |
| Static Axial Load (Coa) | 4923 kN |
156 mm 140 mm PA14008 Frequently Asked Questions about PA14008 Metric Series Bearing
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Every PRS Bearings PA14008 is treated with premium rust-preventative oil and vacuum-sealed or wrapped in VCI paper. This guarantees that the 140 mm bore and 156 mm outer surfaces remain pristine during overseas transit.
To maximize the performance of the PA14008, PRS Bearings technical engineers suggest a shaft fit of k5/m5 for its 140 mm bore. For the 156 mm outer diameter, an H7 or J7 housing tolerance is ideal to accommodate thermal expansion while maintaining PRS Bearings's signature operational stability.
PRS Bearings recommends storing the PA14008 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.
Absolutely. The precise manufacturing of the PRS Bearings PA14008 results in stable, predictable vibration baselines. This makes it highly compatible with modern IoT condition monitoring sensors for early fault detection.