20B1 Connecting Link – 1¼” (31.75mm) pitch British Standard Precision Simplex Roller Chain Connecting Link, quality throughout, solid bush – solid roller, conforms to ISO606. Pin Length 49.30mm.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20B1 Connecting Link | 1 1/4 x 3/4″ | 31.75 | 19.56 | 19.05 | 26.00 | 26.00 | 3.50 | 4.40 | 10.18 | 20.50 | – | 23.50 | – | 95.000 | 117.720 | 3.85 |
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.
