... be used to lubricate, grease should be considered in the choice of the following points:(1) bearing load, speed is low, should ... is suitable for heavy, high-speed case, the bearing strength of the alloy less expensive, the use must be poured in bronze, steel ... life and performance.Sliding Bearing:1. press can bear the load can be divided into the radial direction (radial) bearings and thrust (axial ...