Manufactured by PRS Bearings, the PA5008 is a precision Metric Series Bearing. You may consider it as an interchangeable alternative and replacement for KAYDON K05008AR0. Key dimensional parameters include a 50 mm bore diameter, a 66 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.
PA5008 - Metric Series Bearing
Technical Specifications
| Direct Interchange | KAYDON K05008AR0 |
|---|---|
| Overview | |
| Basic Model | PA5008 |
| Weight | 0.08 kg |
| Dimensions | |
| Bore Dia (d, mm) | 50 mm |
| Outer Dia (D, mm) | 66 mm |
| Load Ratings | |
| Dynamic Load (Cr) | 367 kN |
| Static Load (Cor) | 656 kN |
| Dynamic Axial Load (Ca) | 819 kN |
| Static Axial Load (Coa) | 1894 kN |
66 mm 50 mm PA5008 Frequently Asked Questions about PA5008 Metric Series Bearing
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Certainly. While the standard PA5008 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.
Yes, beyond standard ISO specifications, PRS Bearings can produce the PA5008 with tailored radial internal clearances and ultra-precision accuracy classes to meet the strict demands of specialized OEM applications.
Thanks to its robust 367 dynamic load capacity, the PRS Bearings PA5008 is highly sought after in mining, metallurgy, agricultural machinery, and heavy industrial gearboxes where operational reliability is paramount.
Engineered for heavy-duty endurance, the PRS Bearings PA5008 offers a dynamic load rating (Cr) of 367 and a static load rating (Cor) of 656. These ratings reflect PRS Bearings's commitment to using high-fatigue-strength materials for demanding radial and axial force environments.