The sliding bearing is a steel plate as the base, the middle sintered spherical bronze powder, the surface rolling PTFE (PTFE) and lead mixture, is rolled from the sliding bearing: and has a small coefficient of friction, wear, corrosion Good and no oil lubrication

The role of the sliding bearing is to support the shaft from the bearing to be separated from the bearing seat to play the role of protection shaft and bearing seat, one of its important function is to reduce the friction coefficient and wear; sliding bearings according to

Oil-free bearings The product is made of steel plate as the base, the middle layer sintered spherical bronze powder, surface rolled polytetrafluoroethylene [ptfe] and lead mixture made. It has a small coefficient of friction, wear and corrosion resistance. Oil-free

Sliding bearings in the work due to contact between the journal and the bearing pad will produce friction, resulting in surface heat, wear and even "killed", so the design of bearings, should be used to improve the friction of the sliding bearing material bearing, select

Composite bearings (composite roller bearings) several major components: 1) Shaft head Composite roller bearing installation is welding, the specific way is to shaft head and a round hole with the plate welding, and then and mast assembly; 2) main roller The main

Oil-free bearing hardness, due to overheating and have to worry about, therefore, absolutely can not exceed 100 degrees. At this point, the bearings must use the wire to hang, or placed in the wire rope, supporting the board above, do not place in the bottom of the tank.

        The wire thread bush is a new type of internal thread fastener, which uses a stainless steel diamond wire to precisely form a spiral coil, which is an internal and external thread concentric body with a radially curved mounting handle at one end. In