Example of designation of the ASRZ-STH coupling with the nominal torque of Mn=265 Nm, brake disc diameter of DH=320 mm, thickness of B=30 mm, distance of the brake disc symmetry axis from the hub origin of LH=34 mm, hub hole diameters of d1=32 mm, d2=42 mm, hub holes lengths of l1=50 mm, l2=65 mm,size of 003:
265-320×30-34-32/50-42/65-003 ASRZ-STH Disc coupling