Product Description Product Description: Coupling is used to link the 2 different organizations shaft (driving shaft and driven shaft) to rotate to common transmission torque of mechanical parts.The overloaded power transmission at high speed, some coupling and buffer, vibration and enhance the role of shaft system dynamic performance.Coupling consists of 2 parts, respectively, and the … Continue reading China Good quality Aluminium Plum Flexible Shaft Coupling D25L30 Motor Connector Flexible Coupler