Because of the very higher technical demands derived in the improvement in the car industry, rapid strides have been made during the improvement of engine mechanism chains such as timing chains for driving cam shafts on 4-cycle engines used in motorcycles and motor automobiles, chains for driving oil pumps, generators together with other auxiliary machines, and chains for driving balancer shafts. We have planet class technical knowledge in this region. The engine mechanism chains have great wear resistance, fatigue strength, silencing impact and shock power capable of withstanding high pace operation, and will meet the disorders necessary for 
today’s strong nonetheless down-sized higher functionality engines. For silent chains, see the segment for silent chains on this catalog.
The values of max. allowable load aren’t utilized to connecting links. Do not use connecting hyperlinks in engines.