Manufactured by PRS Bearings, the PX18008 is a precision X Type Four Point Contact Ball Bearing. You may consider it as an interchangeable alternative and replacement for KAYDON K18008XP0. 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.
PX18008 - X Type Four Point Contact Ball Bearing
Technical Specifications
| Direct Interchange | KAYDON K18008XP0 |
|---|---|
| Overview | |
| Basic Model | PX18008 |
| Weight | 0.21 kg |
| Dimensions | |
| Bore Dia (d, mm) | 180 mm |
| Outer Dia (D, mm) | 196 mm |
| Load Ratings | |
| Dynamic Load (Cr) | 941 kN |
| Static Load (Cor) | 1,868 kN |
| Dynamic Axial Load (Ca) | 1,495 kN |
| Static Axial Load (Coa) | 4,671 kN |
196 mm 196 mm 180 mm 180 mm PX18008 Frequently Asked Questions about PX18008 X Type Four Point Contact Ball Bearing
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Yes, beyond standard ISO specifications, PRS Bearings can produce the PX18008 with tailored radial internal clearances and ultra-precision accuracy classes to meet the strict demands of specialized OEM applications.
Absolutely. The PRS Bearings PX18008 is a drop-in replacement for international models like KAYDON K18008XP0. It follows universal ISO dimensions, making it easy to upgrade your supply chain to PRS Bearings's high-quality standards.
The PX18008 is engineered with an optimal strength-to-mass ratio. PRS Bearings ensures that the cross-sectional distribution provides maximum structural rigidity for its 941 dynamic load rating without introducing excessive rotational inertia.
To maximize the performance of the PX18008, PRS Bearings technical engineers suggest a shaft fit of k5/m5 for its 180 mm bore. For the 196 mm outer diameter, an H7 or J7 housing tolerance is ideal to accommodate thermal expansion while maintaining PRS Bearings's signature operational stability.