Timing Equipment – Timing gears, as the name implies, are used for various timing reasons. Also known as synchronous gears, they may be either spur or helical gears. They are often used in automotive applications to control valve timing in engines.
Worm Gear – A worm gear contains a worm and a worm wheel operating jointly. The worm resembles a screw and may also be known as a worm screw, while the worm wheel appears comparable to a spur equipment or helical gear with a slight helix position. This set is sometimes also called a worm drive. Worm gears are the most compact type of gear and are often found in applications where space is Ground Helical Gear Racks limited.

Spur Gear – Spur gears are the most common type of gear. They are used to transmit motion between two parallel shafts and so are known for being highly efficient and making a whole lot of power. Spur gears are known by a number of other names including straight gears, straight-cut gears, spur tires, and spur gearing. These all have the same basic definition and can be utilized interchangeably.

Pump Gear – A pump gear may be the name for a gear used in equipment pumps. They consist of both a driver and powered gear and can become either spur or helical gears. Never to be confused, the word gear pump identifies the whole pump, while pump gears identifies the gears just. Gear pumps are positive displacement pumps, meaning they pump a continuous amount of fluid in each revolution. The volume of fluid in a revolution depends on the geometry of the pump gears (i.e. number of the teeth, diametrical pitch, etc.).
Spline – Splines are the ridges or teeth (external spline) on a drive shaft that mesh with the same quantity of like ridges or teeth (internal spline) in a mating piece with the purpose of transferring torque in one member to the other. The most common splines are parallel important splines, involute splines (closely linked to involute gears but with shorter the teeth, root to suggestion), and serrations. Splines could be produced by shaping, hobbing or broaching.
Sprocket – Sprockets, or sprocket wheels, are toothed tires whose tooth engage the links of chains or belts. Sprockets are distinguished from gears for the reason that sprockets are never meshed together straight. There are several various kinds of sprockets, which includes silent chain, roller, and ladder sprockets.

Pinion Gear – A pinion is the smaller of two meshed gears within an assembly. Pinions gears can be either spur or helical type gears, and be either the traveling or driven gear, depending on the application. Pinion gears are used in many types of gearing systems such as for example ring and pinion or rack and pinion systems.