#25 roller chain is an industrial roller chain that is made to ANSI standards. #25 chain is commonly referred to as "1/4" pitch chain" and is the smallest of all ANSI chain sizes. We offer this chain in standard (both single & double), stainless steel, zinc plated and nickel plated.
Complete table with dimensions for single and double #25 roller chain.
*Bushing Diameter - #25 is a rollerless chain