stainless steel extended pitch and factory standard chains ... british standard stainless steel roller chains this series of chains are manufactured ... to provide long chain life the standard chains are suitable for most food and drink ... applications and temperatures to 325°c chains with attachments can be supplied to ... 11.68 17.02 5.72 7.75 9.65 11.68 17.02 roller ø d1 max mm 5.0 6.35 8.51 10.16 12.07 ... 15.88 6.35 8.51 10.16 12.07 15.88 pin ø d2 max mm 2.31 3.28 4.45 5.08 5.72 8. ... 7 16.2 20.8 8.3 11.8 14.7 16.1 21.2 con pin length k max mm 11.7 16.8 20.9 23.9 27. ... .88 /4 inch 1 inch duplex plated steel roller chains to british standard ... lower cost option to stainless steel chains are standard steel chains finished with ... and has higher wear resistance molycoat chains have a hard dry coating of lubricant ...