These types of pulleys are among the most commonly used profiles for industrial applications. These pulleys are precision manufactured and are also designed to produce a positive press-fit to a shaft with the minimum amount of sprocket wobble. We produce a wide range of poleas trapezoidales in minimum plain bores, finished bores, and tapered bores for both aluminium and stainless steel.
Our trapezoidal pulleys are basically designed to fit all kinds of machinery with a V-belt and a shaft. These pulleys are manufactured with the best quality on the market and we can also advise you all the time. this kind of pulley usually transfers power through a shaft and also a corresponding belt.
These pulleys are used in various sectors and above all of them, in industrials and automobiles. Trapezoidal pulleys are way better as compared to other pulleys in these sectors, depending on various occasions. At SadiTransmisiones, we specially take care of each case with personalized attention. You can discover all of these benefits simply by asking us without any kind of obligation today.
Our wide range of pulleys consists of pulleys that can be adjusted at a halt, as well as solid bush trapezoidal pulleys, taper locks trapezoidal pulleys, or trapezoidal pulleys for taper clamping. Whatever the profile you are searching for, we have the solution.
Trapezoidal belt tooth profiles
Belts having trapezoidal tooth profiles are most probably the most widely used in timing belt applications, especially in the case of linear positioning and also in conveying applications. They actually have a good amount of force transmitting capabilities and low backlash. But it is also true that trapezoidal tooth shape results in high-stress concentration at the interface of belt-pulley that can lead to high wear rates when the transmitted torque or speed is very much high.
Timing belts are basically available in two different sizes that are in metric (millimeters) and imperial (inches) dimensions. The profile of the inner teeth of any belt which goes over the outer teeth of the pulley is the second important thing. The most common forms are obviously the trapezoidal and the round tooth shape. The thing which makes them more complex is the different types of tooth shapes. Therefore, we provide you with a variety of different tooth types and also we provide you with a number of common applications in each case.