ASRY-STH disc couplings

Example of designation of the ASRY-STH coupling with the nominal torque of M_n=265 Nm, brake disc diameter of D_H=320 mm, thickness of B=30 mm, distance of the brake disc symmetry axis from the hub origin of L_H=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 ASRY-STH Disc couplings

• the ”Ex” version – 265-320×30-34-32/50-42/65-003 ASRY-STH-Ex Disc coupling
• the ”WD” version – 265-320×30-34-32/50-42/65-003 ASRY-STH-WD Disc coupling
• with pilot bores – 265-320×30-34-ow/50-ow/65-003 ASRY-STH Disc coupling

To replace the insert without the necessity of widening the shaft ends, they cannot inside the coupling stand out the edges of the hub.