8mm to 12mm Bore One Diaphragm Motor Wheel Flexible Coupling Joint M4 Wrench Acrylic the contacts of a normally-open

the contacts of a normally-open reed switch will close

Padlock Body Height * Width * Thickness: 45 x 37 x 20mm

Top Diameter: 25mm / 0

Design: Good elasticity and high tension

8mm to 12mm Bore One Diaphragm Motor Wheel Flexible Coupling Joint M4 Wrench Acrylic the contacts of a normally-openDescription: 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