8mm to 10mm Bore Double Diaphragm Motor Wheel Flexible Coupling Joint 1Pcs Deep Groove Ball Bearings corrosion resistance and long-lasting durability

corrosion resistance and long-lasting durability

IR EMITTER

soundproof seal

Package Content:4 x Rubber Edges

Mounting Hole Distance:29mm/ 1

8mm to 10mm Bore Double Diaphragm Motor Wheel Flexible Coupling Joint 1Pcs Deep Groove Ball Bearings corrosion resistance and long-lasting durabilityDescription: 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