Orders placed before 3PM ET will be shipped out the same day!
| Bore DIA: | 3/4" |
| Chain Number & Pitch: | 40 / 1/2" |
| Hub DIA: | 1.688" |
| Hubs: | 1 |
| Keyway: | 3/16" x 3/32" |
| Length Through Bore: | 0.8910" |
| Material: | Steel |
| OD: | 2.491" |
| Teeth: | 14 |
For Roller Chain
Bore Type: Finished W/ Keyway