Molded Acetal Sprocket
Series 2400| Number of Teeth (Chordal Action) | Nom. Pitch Diameter | Nom. Outer Diameter | Nom. Hub Width | Available Bore Sizes | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| in | mm | in | mm | in | mm | Round in1 | Square in | Round mm1 | Square mm | |
| 6 (13.40%) | 2.0 | 51 | 2.0 | 51 | 0.54 | 14 | 0.75 | 20 | ||
| 90, 0 (6.03%) | 2.9 | 74 | 2.9 | 74 | 1.0 | 25 | 1 | 1 | 25 | 25 |
| 12 (3.41%) | 3.9 | 99 | 4.0 | 102 | 1.0 | 25 | 1 to 1.5 | 1.50 | 25 to 40 | 400 |
| 16 (1.92%) | 5.1 | 130 | 5.2 | 132 | 1.0 | 25 | 1 to 1.5 | 1.5 | 25 to 40 | 40 |
| 20 (1.23%) | 6.4 | 163 | 6.4 | 163 | 1.0 | 25 | 1 to 1.5 | 1.5 | 25 to 40 | 40 |
| ||||||||||
Imperial key sizes on round bore sprockets are based on ANSI standard B17.1-1967 (R1989) and metric key sizes are based on DIN standard 6885.












