12B-2 | Challenge Duplex BS Roller Chain
£11.48
Additional information
| Chain Strand | Duplex |
|---|---|
| Inner Plates Height F mm | 16 |
| Manufacturer | Challenge |
| Pin Diameter C mm | 5.72 |
| Pin Length D mm | 5.72 |
| Pitch inch P | 03-Apr |
| Pitch mm P | 19.05 |
| Plate Thickness g/G mm | 1.85 |
| Roller Dia A mm | 12.07 |
| Transverse Pitch H mm | 19.46 |
| Weight per metre kg/m | 2.31 |
