Belt drives are attached between a sprocket at the transmission output and a sprocket attached to the rear wheel. They require no lubrication, so they are one of the cleanest final drive systems

V-belts and V-ribbed belts are power transmission drive belts with a triangular or trapezoidal cross section. They are available in a variety of belt materials, reinforcement styles, and speed configurations

Timing belts are transmission drive belts with teeth for efficient, high-power synchronous drives. Metric pitch is the distance between belt teeth based on millimeters

Flat belts are used in transmission and conveying systems. They feature transmission efficiency, cost effectiveness and ease of installation and use. Typical belt applications include conveyors, machine tools, and heavy industrial equipment

Timing belts are transmission drive belts with teeth for efficient, high-power synchronous drives. English or imperial pitch is the distance between belt teeth based on inches

V-belt pulleys or sheaves mate with drive belts in numerous power transmission applications. They are made in many configurations such as tension idlers and variable speed / ratio pulleys

Round belts and o-ring belts are light-to-medium duty power transmission belts. They can be solid or hollow, and can easily be used in 3-D applications

Round belt or grooved pulleys are used in drives and mechanical systems with o-rings or round belts, cables, ropes and wires

Belt and chain tensioners apply and maintain correct tension on power transmission drive systems

Industrial fans and industrial blowers and commercial fans and blowers are designed to move air and/or powders in industrial and commercial settings. Typical applications include air circulation for personnel, exhaust or material handling

Conveyor sprockets (mill sprockets, engineering class sprockets, engineered sprockets) are used in conjunction with conveyor chains or conveyor belts

Sanders and sanding machines are used to finish wood, plastic or composites through the application of abrasive belts, discs or sheets

Chain drives use a chain connected between a sprocket at the transmission output and a sprocket attached to the rear wheel. Drive chains consist of a number of links that contain pins, rollers, bushings, and plates

Variable transmissions are used in industrial applications to alter the speed of an output shaft

DC motors are most commonly used in variable speed and torque applications. They include brushless and gear motors, as well as servomotors.