The base material of the bearing housing adopts copper alloy specially produced and the spherical surface is inlaid with solid lubricant, the housing generaly adopts bearing steel (stainless steel) to be quenched and the spheriacal surface of the housing is plated with hard chrome and polished.
- Operating wihout lubricating
- It is possessed high loading capacity
- Low friction coefficient.
- Shock dynamic load
Mechanical material property
|PV limit factor||MPa xm / s||2|
|Friction coefficient||u||0.07 to 0.11|
|Ranges of the operating||ºC||
-80 to +250