NL type nylon sleeve inner gear ring

The TGL drum shaped gear coupling is equipped with a nylon sleeve. The drum shaped gear coupling belongs to the rigid flexible coupling, and the gear coupling is composed of internal gear rings with the same number of teeth and flange half couplings with external teeth. External teeth are divided into two types: straight teeth and drum teeth. The so-called drum teeth refer to the outer teeth being made into a spherical surface, with the center of the spherical surface on the gear axis and a larger tooth clearance than general gears. Drum tooth couplings can allow for larger angular displacement (compared to straight tooth couplings), improve tooth contact conditions, enhance torque transmission ability, and extend service life. The contact state along the tooth width when there is angular displacement. It has the ability to compensate for radial, axial, and angular axis deviations, and has the advantages of compact structure, small turning radius, large bearing capacity, high transmission efficiency, low noise, and long maintenance cycle. It is particularly suitable for low-speed and heavy-duty working conditions, such as metallurgy, mining, lifting and transportation industries, as well as shaft transmission for various types of machinery such as petroleum, chemical, and general machinery