1. Transmission Chains
Power transmitting transmission chain Chains are categorized into six major groups.

1.1 Standard Roller Chains. These chains are made for general usage.
1.2 POWERFUL Chains. These chains possess higher tensile strength and greater fatigue power.
1.3 Lube-Free Chains. These chains have longer put on life than regular chains without lubrication.
1.4 Environmentally Resistant Chains. Chains with unique corrosion resistance.
1.5 Specialized Chains, Type 1. For particular applications.
1.6 Specialized Chains, Type 2. For general designs.
Within these six groups, there are many types of chains available