140-1 Roller chain made to ANSI b 29.1 is 1 3/4″ or 44.45 mm pitch it is available in single strand 140-1 duplex 140-2and triplex 140-3. It is possible to have the chain up to 6 strands wide.
|Chain No. DIN||P x W||Pitch P||Width|
|Roller Dia R||Sideplates|
|Transverse Pitch C||Avg. Ultimate Strength|
|FB (N)||Approx Weight kg/m|
|140-1||1 3/4 X 1″||44.45||25.40||25.40||36.20||42.00||5.60||5.60||12.70||27.30||–||31.50||–||172.400||310.915||7.49|
Note – These are basic roller chain dimensions for the ISOI standard if sizes are critical then please ask for more detailed of roller chain size information or drawings.