When meshing pair of gears, the smaller gear is called a pinion gear. Also, it refers to the cylindrical gear that meshe

When meshing pair of gears, the smaller gear is called a pinion gear. Also, it refers to the cylindrical gear that meshe

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

Pinion Gears make good actuators for quarter-turn butterfly and ball valves where the arc of travel is limited to a fixe