Rubber Bushing Manufacturers and Companies

IQS Directory provides a detailed list of rubber bushing manufacturers and suppliers. Find rubber bushing companies that can design, engineer, and manufacture rubber bushing to your specifications. Peruse our website to review and discover top rubber bushing manufacturers with roll over ads and complete product descriptions. Connect with the rubber bushing companies through our hassle-free and efficient request for quote form. You are provided company profiles, website links, locations, phone numbers, product videos, and product information. Read reviews and stay informed with product new articles. Whether you are looking for manufacturers of hard rubber bushings, rubber isolation bushings, and rubber flex bushings of every type, IQS is the premier source for you.

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  • Bushings and More

    In the manufacturing and other major production industries, heavy machinery is a very common item to be found. Often this results in an incredibly loud workplace, and occasionally a dangerous one. With all of these heavy pieces working at once, and often vibrating and moving with numerous small moving parts within, it is important to make sure that all steps available are taken to reduce the risks associated with these types of workplaces. One item that is often considered is the addition of rubber bushings. Rubber bushings are a form...

  • All About Rubber Bushings

    Rubber bushings are commonly used in vehicle suspension systems as a type of vibration isolator that provides an interface between two parts, while still allowing for a certain amount of movement. The benefit of using a bushing opposed to a solid connection is that less vibration and noise are transmitted. They also require little to no lubrication, which is another advantage. Bushings usually come in the form of an annular cylinder of rubber inside a metallic casing, but there are several kinds of bushing designs. The advantage these bushings have...

Industry Information

Rubber Bushings

Rubber bushings are extruded rubber products that are most commonly used to reduce or isolate vibration in any machinery that has moving parts. A bushing can take any shape that will most effectively absorb, reduce, or isolate vibration in a given machine or set of machinery, though they tend to be shaped into cylinders and are fitted with metal tubes to increase their strength.

A rubber bushing functions by gripping a working piece of machinery and reducing its vibration to acceptable levels. Or, bushings can be placed between pieces of machinery to prevent transference of vibration from one piece to the other. They can be used in many industrial settings, but the automotive industry is likely the largest single consumer of rubber bushings. Vehicle suspension systems would not function without bushings; they are used to isolate excessive vibration caused by road bumps and irregularities. All kinds of suspension systems - bicycle, motorcycle and automobile - make use of rubber bushings. Bushings can also be used as engine mounts, which, as opposed to metal engine mounts, eliminates metal-to-metal contact and, as a result, excessive vibration. Like all extruded rubber products, bushings are processed using a rubber extruder.

Extruders are machines that take raw natural or synthetic rubber material, which is also called stock, and collect it in a hopper. The stock is passed through the hopper into a conveyance channel. Most extruders’ conveyance channels use a long screw that moves the stock down the channel as it turns. This pressurizes the stock and, in addition to heat, changes the stock into a semi-liquid state. Once the stock is sufficiently prepared, it is ready to be forced through the die. A die is a tool that is used to turn raw materials into a useful shape. Dies can take any shape, which means that the extrusions they create can take any shape. The near-liquefied stock enters the die and takes its shape. After emerging from the die, the newly extruded rubber is allowed to cool and harden. Depending on how the extrusion is to be used, it may be cut and shipped in its current state, or it may undergo additional processing. Rubber bushings, compared to other extruded rubber products, are subject to very demanding conditions. Natural rubber products tend to degrade when exposed to excessive heat and cold, constant wear and exposure to oils and other kinds of chemicals. For this reason, rubber bushings are often made using synthetic materials in automotive applications.  

Rubber Bushings
Rubber Bushings
Rubber Bushings - Vicone High Performance Rubber Inc.
Rubber Bushings - Vicone High Performance Rubber Inc.

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