118-6651: External Cluster Spur Gear

An External Cluster Spur Gear is also known as a multiple-speed gear. It typically consists of a central shaft with spur gears of different sizes arranged along its length. These gears mesh with other gears in the transmission system to transmit torque and power between different gears and ultimately to the wheels of a machine. Attributes: • Increases the fatigue resistance of the metal, as it is gone through the case hardening process • Transmitting high power with minimal energy loss Applications: An External Cluster Spur Gear is used to distribute torque and efficiently transmit rotational motion.