GEM gearbox single stage assembly. This group of parts can be assembled onto a GEM gearbox to provide another stage of reduction. An infinite amount of these stages can be stacked back to back to create a stack-able Planetary Gearbox.
- Gearbox reduction: 3.67:1
The standard GEM500 gearbox comes with 2 total reduction stages. One stage is in the base housing, and one stage is one of these "Single Stage" assemblies, attached to the base housing stage.
- 4140 steel, cold formed
- 20 dp, 14.5 degree pressure angle
- Planet Gears: 12 tooth
- Sun Gear: 15 tooth