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- 8 Diametral Pitch
- 14.5 ° Pressure Angle
- 10 Teeth
- 1.312" Pitch Diameter
- 2.500" Gear Length
description
- Boston Gear Stem Pinions feature small numbers of teeth cut integral on a steel shaft. Undercutting of the teeth is minimized by the use of special enlarged pitch diameters. When run with standard stock spur gears, they provide high ratios not normally found in spur gear drives. They are not intended to be operated with each other, with internal gears or with 11 tooth pinions, but will run satisfactorily with all other standard 14 1/2° pressure angle spur gears.
| Overall Length | 7.75 in |
| Outside Dia. | 1.56 in |
| Diametral Pitch | 8 |
| No. of Teeth | 10 |
| Shank Length | 4.375 in |
| Shank Diameter | 1 1/2 in |
| Gear Length | 2.5 in |
| Pressure Angle | 14.5 ° |
| Pitch Diameter | 1.312 in |
| Weight | 3.46 LB |
