HRC 280 H Flange jaw coupling for TB

Classic flexible bell coupling. A complete coupling consists of two coupling halves (hub) in cast iron and an element (claw) in rubber. There are halves for reaming as well as halves for taper bushing for external or internal assembly. The HRC coupling is compatible with other brands. How to find the right size coupling? Calculate the nominal torque needed and then check the table for the individual coupling to determine the size needed (see the coupling datasheet under 'Nominal Torque - NM - table 4'). Formula: kW / rotations x 9550 x 1.4 (safety factor) = nominal torque. The calculation formula above is for guidance. Contact Ahlsell's transmission product team for further information. See the link for dimensions, size overview, and other specifications.