40B-2 | Challenge Duplex BS Roller Chain
£174.72
Additional information
| Chain Strand | Duplex |
|---|---|
| Inner Plates Height F mm | 52.96 |
| Manufacturer | Challenge |
| Pin Diameter C mm | 22.89 |
| Pin Length D mm | 22.89 |
| Pitch inch P | 2 1/2 |
| Pitch mm P | 63.5 |
| Plate Thickness g/G mm | 8.5/8.0 |
| Roller Dia A mm | 39.37 |
| Transverse Pitch H mm | 72.29 |
| Weight per metre kg/m | 32 |
