Timing Equipment – Timing gears, as the name implies, are utilized for various timing reasons. Also called synchronous gears, they could be either spur or helical gears. They are generally used in automotive applications to control valve timing in engines.
Worm Gear – A worm gear consists of a worm and a worm wheel functioning jointly. The worm resembles a screw and is sometimes known as a worm screw, while the worm wheel appears similar to a spur gear or helical equipment with a slight helix angle. This set is sometimes also known as a worm drive. Worm gears will be the most compact type of gear and so are often found in applications where space is limited.

Spur Equipment – Spur gears are the most typical type of gear. They are accustomed to transmit movement between two parallel shafts and so are known for being highly efficient and producing a whole lot of power. Spur gears are known by a number of other names including Ground Helical Gear Racks directly gears, straight-cut gears, spur tires, and spur gearing. These all have the same simple definition and can be utilized interchangeably.

Pump Gear – A pump gear is the name to get a equipment used in equipment pumps. They consist of both a driver and powered equipment and can become either spur or helical gears. Never to be confused, the term gear pump identifies the entire pump, while pump gears identifies the gears only. Gear pumps are positive displacement pumps, meaning they pump a constant amount of liquid in each revolution. The volume of liquid in a revolution depends on the geometry of the pump gears (i.electronic. number of the teeth, diametrical pitch, etc.).
Spline – Splines will be the ridges or the teeth (external spline) on a drive shaft that mesh with an equal quantity of like ridges or the teeth (internal spline) in a mating piece with the goal of transferring torque from one member to the other. The most typical splines are parallel essential splines, involute splines (closely linked to involute gears but with shorter the teeth, root to tip), and serrations. Splines could be produced by shaping, hobbing or broaching.
Sprocket – Sprockets, or sprocket wheels, are toothed wheels whose tooth engage the links of chains or belts. Sprockets are distinguished from gears in that sprockets are never meshed together directly. There are several different types of sprockets, including silent chain, roller, and ladder sprockets.

Pinion Equipment – A pinion is the smaller sized of two meshed gears in an assembly. Pinions gears could be either spur or helical type gears, and become either the traveling or driven gear, depending on the application form. Pinion gears are found in many types of gearing systems such as band and pinion or rack and pinion systems.