The most typical systems for transmitting power from a drive to a driven shaft are belt, gear, and chain drives. But V-belt drive systems, also known as friction drives (because power is transmitted because of this of the belt’s V Belt adherence to the pulley) are an economical option for industrial, auto, commercial, agricultural, and home appliance applications. V-belt drives are also easy to install, require no lubrication, and dampen shock load.
Here’s the catch: Regular friction drives may both slide and creep, resulting in inexact velocity ratios or degraded timing precision between input and output shafts. Because of this, it is essential to choose a belt appropriate for the application accessible.
Belt drives are among the earliest power transmission systems and were trusted through the Industrial Revolution. Then, toned belts conveyed power over large distances and were made from leather. Later, demands for more powerful machinery, and the development of large markets like the automobile sector spurred new belt designs. V-belts, with a trapezoidal or V shape, manufactured from rubber, neoprene, and urethane synthetic materials, replaced toned belts. Now, the increased overall surface material of modern belts adheres to pulley grooves through friction drive, to reduce the tension necessary to transmit torque. The very best section of the belt, known as the tension or insulation section, consists of fiber cords for improved strength as it carries the load of traction push. It can help hold tension members in place and works as a binder for higher adhesion between cords and other sections. This way, heat build-up is decreased, extending belt life.
We’ve designed our V-belts for wear, corrosion, and heat resistance with OE quality suit and construction for 
reliable, long-long lasting performance.
V-Belts are the most typical type of drive belt used for power transmitting. Their primary function is to transmit power from a primary source, just like a motor, to a second driven unit. They provide the best mixture of traction, rate transfer, load distribution, and extended service life. Most are unlimited and their cross section is certainly trapezoidal or “V” shaped. The “V” form of the belt tracks in a similarly formed groove on a pulley or sheave. The v-belt wedges into the groove as the strain boosts creating power distribution and torque. V-belts are generally made of rubber or polymer or there might be fibers embedded for added power and reinforcement.
V-belts are generally within two construction classes: envelope (wrapped) and raw edge.
Wrapped belts have an increased level of resistance to oils and intense temps. They can be used as friction clutches during set up.
Raw edge type v-belts are better, generate less heat, allow for smaller pulley diameters, enhance power ratings, and provide longer life.
V-belts look like relatively benign and simple pieces of equipment. Just measure the best width and circumference, discover another belt with the same dimensions, and slap it on the drive. There’s only one problem: that approach is approximately as wrong as you can get.