The pinion gear is appended to the engine's result shaft while the spike gear is connected to a result shaft on the

The pinion gears here are able to mount on a shaft without the need for a hub.  While pinion gears are most commonl

The pinion gears here are able to mount on a shaft without the need for a hub.  While pinion gears are most commonl

A Pinion is a ger usually meshed with a driven gear is used for power transmission. The power from the source is di