08B-3 Roller chain made to ISO R606 is 1/2″ or 12.7 mm pitch it is available in single strand 08B-1 duplex 08B-2 and triplex 08B-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|
|08B-3||1/2 X 5/16″||12.7||775||8.51||10.20||11.80||1.50||1.50||4.44||22.20||23.50||23.80||13.92||47.500||52.974||1.92|
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.