It is particularly used in gear box for automobiles, generators, lifters, cranes and machines for metallurgical industry.

SF-2Y lead free boundary lubrication bearing is improved on the basis of SF-2. It can be Applied in the field where environment protection is required. Now it’ widely used on textile machines, piston pump, steering system of automobile etc. Load capacity:70N/mm2 Friction Coef.:0.05~0.25 Temperature limit:-40°C~130°C Speed limit:2.5m/s PV limit:22N/mm2.m/s

self lubricating bronze bushing