#120-3 triple-strand cottered roller chain is manufactured in accordance with ANSI B29.1 standard with a 1.5-inch pitch. The cotter pin structure facilitates quick field cutting, assembly and disassembly, making routine maintenance much more efficient than riveted chains.
Made of high-strength steel with precision fabrication and integrated heat treatment, this triple-row chain provides remarkably higher load-bearing capacity, excellent wear resistance and reliable anti-fatigue performance to cope with heavy loads and shock conditions. It is fully interchangeable with standard chains of other brands. Widely adopted for heavy-duty conveyors, mining equipment, agricultural machinery and large industrial transmission systems. Strict quality control ensures stable running and long service life.
ANSI #120-3 Cottered Roller Chains Dimension
