ZCJSD oil film Bearings are leading products applied in high-speed wire rod mills of steel plants. Our design and technology have won general recognition after series of research and development on the application of Oil Film Bearings.
Oil film bearing is also known as full-liquid friction plain bearing, composed by upper tile and under tile. The under tile is for work load-bearing. The oil between journal and bearing is infinitely squeezed in the working process according to the principle of fluid hydrodynamic lubrication, resulting in a wedge effect and form a film. Film journal and bearing, the two high-speed relative motion parts are separated off by the oil film, forming a liquid internal friction, and has a strong bearing capacity, so that the oil film bearings are able to adapt to the modern mill high-speed, overloaded working conditions. They have many unparalleled advantages that other types of bearings can not match, that's why they are more widely used in modern large-scale mill.