| Number of Teeth (Chordal Action) | Nom. Pitch Diameter | Nom. Outer Diameter | Nom. Hub Width | Available Bore Sizes | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| in | mm | in | mm | in | mm | Round in | Square in | Round mm | Square mm | |
| 10 (4.89%) | 6.7 | 170 | 7.0 | 177 | 1.7 | 43 | 2.5 | 60 | ||
| 15 (2.19%) | 10.0 | 254 | 10.3 | 262 | 1.7 | 43 | 3.5 | |||
| 16 (1.92%) | 10.6 | 269 | 11.0 | 279 | 1.7 | 43 | 3.5 | 3.5 | 90 | |
