5mm to 8mm Bore Double Diaphragm Motor Wheel Flexible Coupling Joint 1Pcs Foot Switches Wide voltage adaptation

Wide voltage adaptation

2 x Speaker Grill Cover

* Big Ring Outer Diameter: 44mm / 1

Magnetic - The Magnet is strong enough to hold and stop the door

The texture sponge's irregular surface helps to make a unique texture on walls

5mm to 8mm Bore Double Diaphragm Motor Wheel Flexible Coupling Joint 1Pcs Foot Switches Wide voltage adaptationDescription: 1. The diaphragm coupling has obvious shock absorption, no noise and no wear. 2. The transmission efficiency of diaphragm coupling is high, up to 99. 86%, especially suitable for medium and high speed high power transmission. 3. Flexible couplings also are simple structure, light weight and small size, which it is convenient to assembly and disassembly. 4. It can accurately transmit the speed without slip, and can be used for the