SF-1B Bronze backing Pb-free oil free dry bearing, is the substitute of and parallels in performance with abroad DP4-B. Currently widely used in metallurgy, steel industry, continuous casting billet rolling, high temperature furnace equipment, cement injection pump, screw conveyor and so on.More
Bimetallic composite bearings are based on high-quality low-carbon steel, and the surface sintered copper alloys (CuPb10Sn10, CuPb6Sn6Zn3, CuPb24Sn4, CuPb30, AlSn20Cu, CuSn8Ni) with low friction characteristics are used as wear-resistant layers of bearings.
The oil-free bearing is a novel lubricated bearing that combines the characteristics of a metal bearing with the characteristics of a non-oil-lubricated bearing.
Sliding bearing, is a bearing that works under sliding friction. Sliding bearings work smoothly, reliably and without noise. Under liquid lubrication conditions, the sliding surface is separated by the lubricating oil without direct contact, and the friction loss and surface wear can be greatly reduced, and the oil film also has a certain vibration absorbing capability.
Bearings are fine parts, so they are required to be cautious when using composite bearings, that is, the use of high-performance bearings, assuming improper use, can not reach the expected performance, and easy to damage the bearings.