Product Description Large curved tooth Drum Type Coupling (GIICL) Descriprion GIICL type – the sealing end for the entire body, small spacing between the teeth, the relative allowable radial displacement, compact structure, small moment of inertia, can be connected with the Y, J1 type shaft. Features 1. Small radial dimension and large bearing capacity are … Continue reading China Hot selling Large Curved Tooth Drum Type Coupling Steel Flange Customized Spline Transmission Couplings