power transmission chain / steel / roller / heavy-duty
Heavy Duty Drive Chains
for heavy loads
Tsubaki Super (Heavy Duty) Drive Chains offer high maximum allowable loads for use in compact systems. We offer a variety of heavy duty and Super Chains to provide users with a higher maximum allowable load, higher shock absorption, higher fatigue strength, and higher tensile strength than standard RS Roller Chains. This enables users to go one or two sizes down to design more compact systems. They are ideal in harsh environments where the chain will be subjected to heavy impacts; when higher transmission power, allowable load, or tensile strength is required; and when a lower rate of elastic elongation is required. Available in ANSI standards in single or multi-strand formations.