This version with step bores enables the backlash-free connection of shafts with different diameters. For narrow assembly proportions, a compact version is also available. The Torqmax stepped bore coupling is made of anodised aluminium to prevent corrosion.
This series of rigid couplings offers a wide range of bore diameters within one coupling size. This gives design engineers the opportunity of designing shaft-to-shaft connections with different diameters.