The mixer truck bearing is a special bearing with super load bearing capacity. The bearing is a special bearing for the reducer of the concrete mixer truck, which is used to fix and reduce the load friction coefficient in the mechanical transmission process.

Purpose of bearing lubrication: The purpose of rolling bearing lubrication is to reduce the internal friction and wear of the bearing and prevent burning. Its lubrication effect is as follows.

Reduce friction and wear:

In the mutual contact part of the ring, rolling element and retainer of the bearing, metal contact is prevented and friction and wear are reduced. Prolonged fatigue life The rolling fatigue life of the bearing is extended if the rolling contact surface is well lubricated during rotation. On the contrary, if the oil viscosity is low and the lubricating oil film thickness is not good, it will be shortened.