About #120H-2 Cottered Roller Chain

#120H-2 cottered roller chain is double-strand heavy-duty roller chain complying with ANSI B29.1 standard. It adopts thicker link plates to greatly improve tensile strength and shock resistance. The cotter pin structure allows convenient disassembly, inspection and on-site maintenance.

Made of heat-treated carbon steel, this chain delivers outstanding wear resistance and long service life. It is widely used in heavy conveyors, mining equipment and large agricultural machinery. Custom lengths and different surface treatments are available to satisfy diverse heavy-load industrial transmission demands.

ANSI #120H-2 Roller Chains  Dimension