Example of designation of the ASR-SBH coupling with the nominal torque of Mn=265 Nm, brake drum diameter of DH=160 mm, distance of the brake drum symmetry axis from the hub origin of LH=50, hub holes diameters of d1=32 mm, d2=42 mm, hub holes lengths of l1=50 mm, l2=65 mm, size of 003:
265-160-50-32/50-42/65-003 ASR-SBH Brake coupling