| Eight Groove A/B QD Taper-Lock Sheaves | |||||
| O.D. | Description | Weight in Pounds | Type | M | K |
| 5..8 | 8B5.4-SK | 15.0 | A1 | 1.88 | .98 |
| 6.0 | 8B5.6-SK | 16.0 | A1 | 1.88 | .98 |
| 6.4 | 8B6.0-SF | 21.0 | A1 | 1.81 | .87 |
| 6.8 | 8B6.4-SF | 23.0 | A1 | 1.81 | .87 |
| 7.2 | 8B6.8-SF | 25.0 | A1 | 1.25 | .31 |
| 7.8 | 8B7.4-SF | 28.0 | A1 | 1.25 | .31 |
| 9.0 | 8B8.6-E | 40.0 | A1 | 2.38 | 1.18 |
| 9.8 | 8B9.4-E | 43.0 | A1 | 2.38 | 1.18 |
| 11.4 | 8B11.0-E | 49.0 | A1 | 2.38 | 1.18 |
| 12.8 | 8B12.4-E | 56.0 | A2 | 2.38 | 1.18 |
| 15.8 | 8B15.4-E | 69.0 | A2 | 2.38 | 1.18 |
| 18.8 | 8B18.4-F | 91.0 | D3 | 1.31 | .11 |
| 20.4 | 8B20.0-F | 84.0 | D3 | 1.31 | .11 |
| 25.4 | 8B25.0-F | 111.0 | D3 | 1.31 | .11 |
| 30.4 | 8B30.0-F | 142.0 | D3 | 1.31 | .11 |
| 38.4 | 8B38.0-F | 200.0 | D3 | 1.31 | .11 |