- 881 Chain
- 21 Teeth
- 3/4" Minimum Plain Bore
- Cast Iron Material
- 10.5 Effective Teeth
| Bore Style | Minimum Bore |
| Material | Cast Iron |
| Pitch Diameter | 5.089 in |
| Width Across Teeth | 1.25 in |
| Length Through Bore | 1.625 in |
| Outside Dia. | 5.09 in |
| Chain No. | 881 |
| No. of Teeth | 21 |
| Bore Range [Max] | 1.75 in |
| Bore Range [Min] | 0.75 in |
| Effective No. of Teeth | 10 1/2 |
| Weight | 4.1 LB |

