#120-1 cottered simplex roller chain strictly complies with ANSI B29.1 standard, with a 1.5-inch pitch for heavy-load power transmission. Different from riveted chains, it adopts cotter pin structure for quick on-site cutting, assembly and disassembly without grinding pin heads, greatly simplifying maintenance work.
Made of high-strength carbon steel via precision machining, overall heat treatment and shot peening, it delivers outstanding tensile strength, wear resistance and anti-fatigue performance, stable under heavy shock and low-speed harsh working conditions. Fully interchangeable with mainstream brands, widely applied in heavy conveyors, mining machinery, agricultural equipment and large industrial drive systems. Strict quality inspection ensures long service life and reliable running stability.
ANSI #120-1 Cottered Roller Chains Dimension
