Flexible coupling LK10 series

jawlocking collarfor shafts

The jaw coupling is a general-purpose transmission coupling that is widely used in motion control (servo) systems. Its purpose is to transmit torque (by connecting the two shafts) while absorbing damping system vibrations and adjusting deviations, protecting other components from damage. A jaw coupling consists of three parts: two metal hubs and a polyurethane part called a spider or elastomer. The three parts are pressed together, and the "claw" structure of each metal side section is alternately installed with the petals of the elastomer. Components: Hubs: Steel expansion cap with aluminum hubs Spider: PU (4 hardness types are available) Characters: Absorb vibration and adjust misalignment of parallel, angular and axial Oil resistance and electrical insulation Zero backlash Spider supports 4 types of hardness Taper locking type Application: machine tool，monitor retractor, vacuum pump, lifting jack, entrance/exit gate, textile machinery, pump, hydraulic equipment, xy stage, transport device, index table, injection molding machine, tube production machine, test stand etc.