Roller chain coupling consists of a common chain ,two side by side sprockets which have the same number of teeth and a cover.There are following types of roller chain coupling:double roller chain coupling,single roller chain coupling,toothed chain coupling,nylon chain coupling,etc.Double roller chain coupling structure is superior to other types of couplings and widely used.
Features of roller chain coupling:
1.Simple structure,easy essembly and disessembly.
2.Light weight,and long service life
3.Have a certain ability to compensate for installation less precision
4.Suitable for high temperature,wet and dusty industrial environment
5.Can not for high speed,violent vibration