The OMT ND65A motor half coupling is designed for installation on an electric motor (frame size 71–80) and is used in assembling pump-motor units (pump + motor). It fits a motor shaft with a 19 mm diameter and 6 mm keyway. Used together with the R-62 elastic spider and ND65P2 (for group 2 pumps) pump half coupling. Ensures precise shaft alignment and reliable torque transmission. OMT half couplings are built to handle high torque and can compensate for angular, radial, and axial misalignments.
Material: Aluminum alloy.
