2012 Taper sleeve hole diameter 30mm 2012-30MM

The taper sleeve is a new type of mechanical transmission connection component commonly used in European and American countries. It has the characteristics of high degree of standardization, high precision, compact structure, and easy installation and disassembly. Through the 8-degree outer cone surface and the inner cone surface of pulleys, sprockets and other transmission parts, the centering accuracy of various transmission parts is greatly improved. The dimensions of the taper sleeve are series standard designs. The inner hole keyway is processed according to ISO standards. It has good versatility and interchangeability and is suitable for various occasions. When the transmission parts run for a long time, the inner hole and chain groove may be damaged. If the transmission parts use this kind of taper sleeve, when this happens, they only need to be replaced. The cone sleeve of the same specification can be restored to use. Therefore, the service life of transmission parts is greatly improved, maintenance costs are reduced, and time is saved. Our factory mass-produces various taper sleeves that match ISO tapered hole pulleys, including 1008 taper sleeve, 1210 taper sleeve, 1610 taper sleeve, 2012 taper sleeve, and 2517 taper sleeve. , 2525 cone sleeve, 3020 cone sleeve, 3030 cone sleeve, 3525 cone sleeve, 3535 cone sleeve, 4030 cone sleeve, 4040 cone sleeve and other specifications and models. The cone sleeve material is generally made of ductile iron with high strength and moderate hardness. It can also be customized according to user requirements