Gear Rack

Product Item:HXST-316

Model: Gear Rack

Material: C45, stainless steel, etc.

Surface treatment:Teeth hardened, Black oxide, Zinc plated, Electrophoresis etc

Package:Standard export case, individual package (neutral or colorbox) available.

Gear rack is a type of mechanical component used in gear systems to convert rotational motion into linear motion or vice versa. Here are some key details about gear racks:

Function: The primary function of a gear rack is to transfer torque and convert rotational motion from a pinion gear into linear motion or vice versa. It consists of a long straight bar with teeth cut along its length, which engages with the teeth on a mating gear (usually a pinion gear).

Design: Gear racks have a straight, elongated shape with teeth running along one side. The teeth are typically shaped as involute profiles to ensure smooth and efficient engagement with the mating gear. The pitch of the gear rack refers to the distance between consecutive teeth.

Linear Motion: When a pinion gear engages with the teeth of a gear rack and rotates, it causes the gear rack to move in a linear direction. This linear motion can be used for various applications, such as in linear actuators, CNC machines, robotics, and positioning systems.

Reversibility: In some applications, the gear rack can also act as the driving component while the mating gear functions as the driven component. In this case, the linear motion of the gear rack is converted back into rotational motion of the pinion gear.

Materials and Construction: Gear racks are commonly made from materials such as steel, stainless steel, or plastic, depending on the specific application requirements. The teeth are usually precision-cut through processes like hobbing or shaping to ensure accurate tooth profiles and proper meshing with the mating gear.

Maintenance: Regular inspection for wear, lubrication, and cleaning of the gear rack teeth is important to maintain its performance and extend its lifespan. Any signs of damage or excessive wear should be addressed promptly to ensure proper operation
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