Rack Pinion, Number Of Teeth 10 TO 50 TEETH, Color WIGHT, Brand SMI

Gear and rail mechanism components utilize gear systems to convert rotation into straight-line movement speed with which the rack moves as the pinion turns is dictated by the width of the gear. The flat, Toothed part is the rack and the gear is the pinion. A piston coaxial to the rack provides hydraulic assistance force, And an open centered rotary valve controls the assist level. A rack and pinion gears system is composed of two gears. The normal round gear is the drive gear and the straight or flat gear is the rack. The rack has teeth cut into it and they mesh with the biting surfaces of the pinion gear. Rack and pinion gears provide a less mechanical advantage than other mechanisms, But greater feedback and steering sensation.