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 W | Roller Dia R | Sideplates Height h1 | h2 | Sideplates Thickness t1 | t2 | Dia d | Lengths f | g | g1 | Transverse Pitch C | Avg. Ultimate Strength Din (N) | 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.