Instructions for checking table and custom pulley:
1. The pulley produced by our company is not only used for the synchronous belt of domestic equipment, but also can be used instead of imported pulley.
2. User-defined synchronous pulley, please provide the drawing of the pulley (the picture does not need to draw the tooth profile size of the pulley), the company can also draw the belt for the user according to the model provided by the user, the inner hole of the pulley, the width of the keyway Wheel drawings; also can provide users with surveying and mapping belt wheels and other services.
规定。 3. The outer diameter tolerance, end face runout and radial runout of the pulley conform to the requirements of Table 1
, Table 2
, and Table 3
规定要求。 4. Synchronous belts of various specifications and models must adopt the tooth surface width of the pulleys to meet the requirements of Table 4
5. The outer diameter of the pulley and the dimensions of the ribs are selected according to the provisions of the attached table.
6. The pulley specifications not listed in the attached table can also be produced by our company.
7. The material used for manufacturing the pulley is mainly carbon steel, if necessary, it can also be processed by aluminum alloy, nylon and other materials; the outer diameter of the pulley is larger than 250mm and cast iron is used.