ZLZ (LZJ) gear coupling features and applications: it can compensate for the relative offset of the two shafts, has poor vibration reduction, low transmission accuracy, and large transmission torque. Compared with gear couplings, it has simple structure and light weight , Easy to manufacture and easy to maintain.It does not need lubrication and partially replaces gear couplings. It is noisy and is suitable for large and medium torque shaft transmissions. It is not suitable for parts with high requirements for vibration reduction and strict noise control.
ZL type-basic type;
ZID type—cone hole type (connected with motor);
ZLZ type—connect with intermediate shaft type;
ZLL type—with brake wheel type;