What is the pulley of the industrial sewing machine
The inner diameter of the belt wheel of industrial sewing machine is 15MM, the groove is 2.8 MM, the thickness is 15MM, the spindle length is 28MM. Leather belt wheel, belongs to the plate of the plate, the general relative size is larger, the manufacturing process is usually cast, the forging is given priority to. In general, the design of a large size is made of cast iron, and the materials are usually cast iron (the casting performance is better), and the casting steel is seldom used. The general size is small, can be designed to be forged, the material is steel
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, and so on.
There are a lot of models in the belt wheel, and you want to change them a little bit faster. In general, 85
