1. Transmission Chains
Power transmitting chains are classified into six major organizations.

1.1 Regular Roller Chains. These chains are created for general usage.
1.2 High Performance Chains. These chains possess higher tensile strength and greater fatigue strength.
1.3 Lube-Totally free Chains. These chains have longer put on life than regular chains without lubrication.
1.4 transmission chain Environmentally Resistant Chains. Chains with unique corrosion resistance.
1.5 Specialized Chains, Type 1. For specific applications.
1.6 Specialized Chains, Type 2. For general designs.
Within these six groups, there are various types of chains available