Oil Free Universal Bushing Grey Cast Iron

The superiority of oil free bushing mainly lies in its complementary advantages of copper alloys and non-metallic anti-friction materials. It not only has high bearing capacity, but also breaks through the limit of general bearings relying on oil film and grease lubrication, and realizes oil-free lubrication and embedded oil-free bushing. The solid lubrication is easy to form a lubricating film, which greatly improves its friction and wear performance, and is stable, reliable and cost-effective.

Oil free bushing is widely used in: automobiles, motorcycles, machine tools, molds, textiles, printing tobacco, pharmaceuticals, food machinery, instruments, meters, oil pumps, oil cylinders, hydraulic parts, valves, pneumatic components, engines, internal combustion engine spindles and connecting rod bearings , micro motors, power tools, lifts, cranes, construction, metallurgy, mining, construction machinery, lifting equipment, forging machine tools, marine, petroleum, shipbuilding machinery, bridge engineering, water conservancy, hydropower, steel industries, etc.

Oil free bushing is a new type of lubricating bearing that combines the characteristics of metal bearings and oil-free bearings. It is basically loaded by metal, and is lubricated by specially formulated solid lubricating materials. It has strong bearing capacity, impact resistance and high temperature resistance. , strong self-lubricating ability and other characteristics, especially suitable for heavy, low speed, reciprocating or swinging and other occasions where it is difficult to lubricate and form an oil film, and it is not afraid of water and other acid erosion and erosion.