The outside diameter is 300mm inside diameter is 48mmm4 groove pulley is what model?
Pulley is mainly used for long-distance transmission power occasions, such as the output of small diesel engine power, agricultural vehicles, tractors, cars, mining machinery, mechanical processing equipment, textile machinery, packaging machinery, lathe, forging a bed, a small horsepower motorcycle power transmission, agricultural mechanical power transmission, air compressor, speed reducer, reducer, generators, cotton gin, etc. It is important to note that the last time before assembly pulley must use gasoline cleaning, to ensure that all parts clean and dry, cooperate closely and no oil so as to ensure the matching surface, there is enough friction.
The pulley; Pulley, belongs to the disc hub parts, relative size compared commonly big, manufacturing process in general is given priority to with casting and forging (general size larger design is made of casting method, material is generally cast iron (casting performance is good, seldom used cast steel (steel casting poor performance); and generally smaller, can design for forging, materials for steel).
4 groove pulley is v-belt pulley v-belt pulley is what type of single belt slot width (plane) : O 10 mm wide, 13 mm wide, type B, type C 22 mm wide, 17 mm wide type D 32 mm wide, E 38 mm wide, F 50 mm wide, etc.
