шестерня
- bevel pinion
- cable-driven pinion
- differential pinion
- drive pinion
- error-free pinion
- floating sun pinion
- gear pinion
- lantern pinion
- loose pinion
- machined pinion
- main drive pinion
- master pinion
- overhung pinion
- planetary pinion
- rack pinion
- rack-end pinion
- shrouded pinion
- sliding pinion
- spiral pinion
- split pinion
- spur pinion
- stepped pinion
- sun pinion
- tailstock pinion
- unplated pinion