flag

Login

Not connected

Paliers - Paliers

Housings are mechanisms used in mechanical construction to support and guide, in rotation, transmission shafts. Depending on the desired use, these housings may be: *smooth where the shafts resting on the bushings are subjected to sliding friction between the surfaces in contact with one another *rolling where the contact occurs through balls or rollers contained in cages. Here rolling friction occurs, allowing for greater charge on the housings and faster rotation speed.