Timing Gear – Timing gears, as the name implies, are used for various timing reasons. Also called 
synchronous gears, they can be either spur or helical gears. They are often used in automotive applications to control valve timing in engines.
Worm Equipment – A worm gear consists of a worm and a worm wheel operating jointly. The worm resembles a screw and is sometimes called a worm screw, while the worm wheel appears comparable to a spur equipment or helical equipment with hook helix position. This set is sometimes also known as a worm drive. Worm gears are the most compact type of gear and are often found in applications where space is bound.
Spur Gear – Spur gears are the most typical kind of gear. They are used to transmit movement between two parallel shafts and are known for being highly efficient and generating a lot of power. Spur gears are known by a number of other names including straight gears, straight-cut gears, spur wheels, and spur gearing. All of these have the same fundamental definition and can be utilized interchangeably.
Pump Equipment – A pump gear is the name for a equipment used in equipment pumps. They contain both a driver and powered gear and can be either spur or helical gears. Never to be confused, the word gear pump refers to the whole pump, while pump gears refers to the gears just. Gear pumps are positive displacement pumps, meaning they pump a constant amount of fluid in each revolution. The quantity of fluid in a revolution depends on the geometry of the pump gears (i.e. number of tooth, diametrical pitch, etc.).
Spline – Splines will be the ridges or tooth (exterior spline) on a drive shaft that mesh with an equal number of like ridges or the teeth (internal spline) in a mating piece with the goal of transferring torque from one member to the various other. The most typical splines are parallel important splines, involute splines (carefully linked to involute gears but with shorter tooth, root to suggestion), and serrations. Splines can be produced by shaping, hobbing or broaching.
Sprocket – Sprockets, or sprocket wheels, are toothed tires whose teeth engage the links of chains or belts. Sprockets are distinguished from gears in that sprockets should never be meshed together Ground Helical Gear Racks directly. There are several different types of sprockets, including silent chain, roller, and ladder sprockets.
Pinion Gear – A pinion is the smaller sized of two meshed gears in an assembly. Pinions gears can be either spur or helical type gears, and be either the traveling or driven gear, based on the application form. Pinion gears are used in many different types of gearing systems such as band and pinion or rack and pinion systems.