100-1HEHL Zexus Heavy Duty Simplex Roller Chain ANSI Half Link 1-1/4" Pitch

Zexus, formerly Senqcia/Hitachi, introduced innovations in manufacturing technologies and part processing which has led to the development of a range of Roller Chain that now offer up to 30% increase in maximum allowable load compared to leading competitors with conventional Roller Chains.

The Zexus HE Roller Chain is mainly used where stronger chains are required as they are manufactured with thicker link plates than the ANSI Roller Chain to ensure greater capacity for absorbing shock loads. Stronger pin with high-strength steel creates higher tensile strength and higher fatigue strength.

These are mainly used for applications where stronger chains are needed and space is limited.