Timing Gear – Timing gears, since the name implies, are utilized for various timing purposes. Also known as synchronous gears, they could be either spur or helical gears. They are often found in automotive applications to regulate valve timing in engines.
Worm Equipment – A worm gear includes a worm and a worm wheel operating together. The worm resembles a screw and may also be called a worm screw, while the worm wheel appears similar to a spur equipment or helical gear with a slight helix position. This set may also be also known as a worm drive. Worm gears are the most compact kind of gear and so are often used in applications where space is bound.

Spur Gear – Spur gears are the most typical kind of gear. They are accustomed to transmit movement between two parallel shafts and so are known to be highly efficient and producing a lot of power. Spur gears are known by quite a few other names including straight gears, straight-cut gears, spur tires, and spur gearing. All of these have the same simple definition and can be used interchangeably.

Pump Gear – A pump gear is the name pertaining to a gear used in gear pumps. They consist of both a driver and driven equipment and can end up being either spur or helical gears. Never to be confused, the word gear pump identifies the whole pump, while pump gears identifies the gears only. Gear pumps are positive displacement pumps, which means they pump a constant amount of fluid in each revolution. The volume of liquid in a revolution depends on the geometry of the pump gears (i.electronic. number of tooth, diametrical pitch, etc.).
Spline – Splines will be the ridges or the teeth (exterior spline) on a drive shaft that mesh with an equal Ground Helical Gear Racks quantity of like ridges or tooth (internal spline) in a mating piece with the goal of transferring torque in one member to the other. The most common splines are parallel key 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 wheels whose tooth engage the links of chains or belts. Sprockets are distinguished from gears for the reason that sprockets should never be meshed together straight. There are several various kinds of sprockets, including silent chain, roller, and ladder sprockets.

Pinion Equipment – A pinion may be the smaller sized of two meshed gears in an assembly. Pinions gears could be either spur or helical type gears, and be either the driving or driven gear, based on the application form. Pinion gears are used in many types of gearing systems such as for example ring and pinion or rack and pinion systems.