Example of designation of the ASN-SBH coupling with the nominal torque of Mn=300 Nm, brake drum diameter of DH=200 mm, distance of the brake drum symmetry axis from the hub origin of LH=55 mm, hub holes diameters of d1=40 mm, d2=50 mm, hub holes lengths of l1=56 mm, l2=80 mm, size of 005:
300-200-55-40/56-50/80-005 ASN-SBH Brake coupling