Disc couplings from Techniques Limited

11 Mechanical Power Transmission Disc Couplings SU-6 Dimensional Data ® www.jbj.co.uk/disc-couplings.html Note 3 indicates: The maximum bores shown are for cylindrical or taper shafts with keys. For splines and other bore types, contact jbj Techniques Limited technical office. Metric dimensions are rounded to the nearest 'mm' except where otherwise shown. Larger sizes available upon request.