SY 120H-2 ASA Roller Chain Heavy | AIMS Industrial

SY Heavy Series Roller Chain is engineered for high-load industrial drive applications where standard chain would be over-stressed. Thicker side plates and reinforced construction deliver higher fatigue strength and longer service life in demanding duty. Ideal for mining and quarrying equipment, heavy materials handling, construction machinery, earthmoving and other high-load drive applications. Built to ISO/ANSI pitch dimensions while retaining heavy-series load capacity, these chains interchange with standard chain where higher strength is required. Stocked at AIMS Industrial for industrial maintenance teams running heavy-duty drive systems.