Qu'est-ce qu'un pignon ?

The sprocket is a mechanical device used in bicycles and other tracked vehicles. It is used to pull the linked chain, which then turns the wheels. The size of the sprocket can be adjusted to suit different gearing situations. Similar designs are used on motorcycles and some motorized vehicles.

Typically, sprockets are forged or milled, though they can be custom-designed to meet your specific requirements. They can be manufactured in segments or halves, or may even have an integral shaft. They are manufactured from a variety of materials, including plastic and metal. Some types of sprockets are hybrids, which combine plastic and metal teeth.

Sprockets have various designs, and their strength will vary depending on the load conditions in your area. There are two basic types: bushed sprockets and solid sprockets. Bushed sprockets are usually used for heavy loads.

A sprocket’s pitch (the distance between the center of the roller) is a determining factor in whether the sprocket will fit or not. A sprocket with a higher pitch will be larger than one with a lower pitch. If this is the case, it is best to consult a manufacturer before buying.

When a sprocket begins to wear out prematurely, it can cause a chain to jump. This can result in inefficiency and deterioration of other parts. As a result, replacement is often required for a whole system. In addition to replacing a sprocket, a new chain can also be necessary to restore efficiency and ensure the longevity of your machinery.

Sprockets are an integral part of roller chain machines. Properly fitting roller chain sprockets ensure maximum uptime and efficiency. When choosing a sprocket, pay attention to its size, pitch, and bore. These dimensions are vital to proper performance and efficiency. MDS has a large selection of sprockets for your application.

A sprocket is a wheel with teeth on both sides that engage with something that is being pulled over the wheel. They are often used for bicycles and tracked vehicles. They are also used in overhead conveyors and chain driven systems. They are made of many different materials and tooth configurations.

In motor vehicles, sprockets are often used to transmit power. They can also be used in a motor cycle to reduce the speed of the vehicle. They can be made of various materials, including aluminum, steel, or plastic. Some of them have teeth that are spaced apart, while others have teeth in a straight line.

The propensity of a sprocket to detrack depends on the initial track tension and driving torque applied to it. A lower initial track tension results in a lower propensity to detrack.

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