Sintered iron bushes are suitable for supporting heavier loads with lower rotational speeds. Sintered bronze bushes on the other hand are suitable for very dusty environments, where oil cannot be used. The allowable temperature limit can vary from -80°C to +160°C.
Thanks to the special porous structure of the surface, this type of bush can be used for long periods without maintenance, given that the lubricant is gradually released after its initial oiling by the manufacturer.
SPECIAL TECHINCAL FEATURES
BNZ and FE bushes are also suitable for applications in contact with water or other bronze-compatible liquids.
The most popular applications where sintered bronze bushes are used include:
* electric machinery;
* electric tools;
* textile machinery;
* chemical industry;
* office machinery;
* automotive industry;