Nylon inner gear ring is composed of flange half coupling with external teeth and inner gear ring with the same number of teeth.The external teeth are divided into two types: drum-shaped teeth and straight teeth. The so-called drum-shaped nylon inner gear ring means that the external teeth are made into a spherical surface, and the spherical surface is on the axis of the gear.
Diaphragm coupling The diaphragm has the advantages of high mechanical strength and large bearing capacity. It is a high-performance flexible coupling with metal elastic elements.Suitable for medium, high speed and large torque shaft transmission.
The roller chain for the coupling uses a common chain, which meshes with two side-by-side sprockets with the same number of teeth. Roller chain couplings of different structure types are mainly different from the use of different chains. Common ones are double-row roller chain couplings. Shafts, single-row roller chain couplings, toothed chain couplings, nylon chain couplings, etc.