Saito Koki Co., Ltd.

■What is worm gear? A cylindrical ``worm'' with screw-like spiral teeth and a ``worm wheel'' which is a helical gear (helical g...

• Drive Mechanisms & Components

• Worm Gears

A pair of gears used to transmit power between two axes that neither intersect nor are parallel. Basically, they intersect at a...

• Drive Mechanisms & Components

• Bevel Gears

A pair of conical gears used to transmit power from two intersecting axes. The shapes of tooth streaks include straight, curved...

• Drive Mechanisms & Components

• Bevel Gears

A gear with two spur gears in one gear, and is used for things such as deceleration. Compared to manufacturing and incorporatin...

• Drive Mechanisms & Components

• Spur Gears

While gears transmit power between gears, pulleys and sprockets transmit power between strips. The part that goes with the belt...

• Drive Mechanisms & Components

• Timing Pulleys

A cylindrical gear with tooth traces machined parallel to the axis. This gear is most commonly used to transmit power between t...

• Drive Mechanisms & Components

• Spur Gears

A gear that meshes with a small spur gear and rotates it internally. The gears rotating on the inside are spur gears, and the g...

• Drive Mechanisms & Components

• Ring Gears

A linear gear that meshes with a spur gear. Converts the rotational force of a spur gear into linear motion. The spur gear that...

• Drive Mechanisms & Components

• Rack Gears

A linear gear that meshes with a spur gear. Converts the rotational force of a spur gear into linear motion. The spur gear that...

• Drive Mechanisms & Components

• Rack Gears