Idler Sprocket, 8012X3/4"
| Stock No. | Chain Size | No. Teeth | Bore | A | B | Wt. Lbs. |
| 03518E08 | 35 | 18 | 1/2 | 7/16 | 11/16 | 0.25 |
| 03518E10 | 35 | 18 | 5/8 | 7/16 | 11/16 | 0.25 |
| 04017E08 | 40 or 41 | 17 | 1/2 | 7/16 | 11/16 | 0.44 |
| 04017E10 | 40 or 41 | 17 | 5/8 | 7/16 | 11/16 | 0.44 |
| 05013E08 | 50 | 13 | 1/2 | 7/16 | 11/16 | 0.38 |
| 05013E10 | 50 | 13 | 5/8 | 7/16 | 11/16 | 0.38 |
| 05015E08 | 50 | 15 | 1/2 | 7/16 | 11/16 | 0.56 |
| 05015E10 | 50 | 15 | 5/8 | 7/16 | 11/16 | 0.50 |
| 05017E08 | 50 | 17 | 1/2 | 7/16 | 11/16 | 0.69 |
| 05017E10 | 50 | 17 | 5/8 | 7/16 | 11/16 | 0.63 |
| 06011E08 | 60 | 11 | 1/2 | 7/16 | 11/16 | 0.50 |
| 06011E10 | 60 | 11 | 5/8 | 7/16 | 11/16 | 0.50 |
| 06013E08 | 60 | 13 | 1/2 | 7/16 | 11/16 | 0.69 |
| 06013E10 | 60 | 13 | 5/8 | 7/16 | 11/16 | 0.69 |
| 06015E08 | 60 | 15 | 1/2 | 7/16 | 11/16 | 0.94 |
| 06015E10 | 60 | 15 | 5/8 | 7/16 | 11/16 | 0.88 |
| *08011012 | 80 | 11 | 3/4 | 9/16 | 9/16 | 1.06 |
| *08012012 | 80 | 12 | 3/4 | 9/16 | 9/16 | 1.70 |
| 08011E12 | 80 | 11 | 3/4 | 9/16 | 13/16 | 1.08 |
| 08012E12 | 80 | 12 | 3/4 | 9/16 | 13/16 | 1.72 |
| *10010016 | 100 | 10 | 1 | 11/16 | 11/16 | 1.50 |
| 10010E16 | 100 | 10 | 1 | 11/16 | 7/8 | 1.52 |