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Also known as rubber feet bumpers, rubber mounting feet, round rubber bumpers or simply rubber feet, bumpers are small, typically round, components. Their purpose is to protect machines and equipment.
Rubber bumpers are usually manufactured with a small hole in the middle, which allows the rubber foot to deform when exposed to pressure. As the name rubber bumper feet implies, these are placed under a machine or piece of equipment. You can get them as screw-on rubber feet, as shown here, or with adhesive so that they stick on to the surface.
Vibration can accelerate wear and tear on machines and equipment, creating damage and leading to unplanned downtime. Rubber bumper feet absorb vibration, noise and impact to help keep machines running smoothly. They also protect floors and surfaces from damage, acting as non-skid pads when the machines are moved.
Rubber bumpers are also easy to apply. You already know that you can get rubber screw-in feet and flat, adhesive rubber bumpers, but they’re also available in push-fit styles. Fast application keeps production processes flowing.
Rubber feet give applications better grip with any surface. Factor in the lift they give machines and equipment, which creates airflow and helps prevent overheating. Then consider their vibration-damping qualities. Let’s look at the applications where rubber bumper feet are the most useful.
Applications vary, from industrial to consumer uses. The examples below are by no means exhaustive, but they are common applications. Some are screw-in rubber feet, others push-fit, and still others have an adhesive backing.
Rubber feet for electronics
Electronics vibrate and can move as a result. They can also overheat and damage components. As laptop feet, small rubber bumpers do an excellent job of providing protection and stability. Use them as keyboard rubber feet too.
Round rubber bumpers can be used in PCBs as spacers. They act as barriers to help components avoid damaging heat build-up and short circuiting.
You can also use them on speakers, UPS units, printers, alarm clocks, gaming consoles – essentially, any table-top consumer electronic equipment can benefit from rubber feet bumpers, which also protect the table surface.
Rubber appliance feet
Almost all consumer appliances need rubber feet. Depending on the size and weight of the appliance, you might consider threaded rubber feet.
Rubber feet for furniture
From rubber screw-in feet to cabinet bumpers, these handy components are used in furniture. Table legs, chairs and the glass on top of coffee tables often use them. So do sofas and bedroom furniture. Workbench and office drawers, shelving and other industrial and office furniture – rubber bumpers don’t only protect floors from scratches, but also act as stops to prevent banging.
Rubber feet for medical devices
Some of these applications are electronics, some are furniture, and others, appliances. But it’s still helpful to see how rubber bumpers – even a single rubber foot – are used within the industry. Note, while you’ll find castors on the bottom of hospital beds, rubber bumper feet are typically used within adjustable bed frame parts.
You might find it helpful to check out our Quick guide: components for medical furniture.
Some bumper feet are made of rubber and synthetic rubbers but not all, as you’ll see in our examples below. Available in a wide diameter range, the bumpers are divided by mounting type, style and material. Notice, too, that the shape can vary.
Female threaded bumpers can be fastened with a screw, bolt or rivet.
Neoprene rubber or ABS
ABS and rubber screw-in feet are Ideal for wooden cabinets, equipment enclosures, free-standing electrical/electronic equipment.
Nylon or LDPE
Recessed bumpers ideal for use as feet on consumer electronics and small appliances.
Rubber base & Brass threads
Threaded rubber feet can be used as a leveling device or bumper for small equipment. The non-corrosive stud and screw-on feet are durable and resist harsh environments.
LDPE or Nylon
Coved, female threaded bumpers can also be used as glides or spacers to guard, stop, alight, position, or protect parts and finished products.
Heavy-duty bumper feet – LDPE or nylon
Industrial rubber bumpers suitable for machinery, chairs and other furniture, door stops, electronics and appliances.
Peel-and-stick bumpers will not tarnish, scratch, or discolor any surface.
Polyurethane – cylindrical
Commonly used as feet, cabinet stoppers, door stops, and surface protectors.
PE Foam or Polyurethane – round
Round rubber bumpers are also typically used as feet, cabinet stoppers, door stops, and surface protectors.
Want more information on round flat rubber gaskets? Feel free to contact us.
Polyurethane – domed
Hemisphere, or domed, shape. Ideal as cushions for desk-top items and to protect surfaces from scratching. Also used under audio and electronic equipment.
PE Foam or Polyurethane – square
Comes on a pad for easy application. Ideal as bumper feet or surface protectors.
The press-fit design holds the bumper securely in place to protect surfaces from contact
TPE or PVC
TPE version has excellent thermal properties and stability when exposed to different temperatures and environmental conditions. The PVC version is designed for use on metal or plastic housings and cases. Both push into punched or drilled holes.
Nylon or LDPE
Produced with a split-stem portion to make insertion easy and removal difficult.
Rivet feet
Can be used as glides, bumpers, closures, slides, and stops. The incorporated push rivets quickly and easily install into pre-drilled holes. Removable. Available in:
Rubber bumper feet aren’t appropriate for all applications, of course. It might be that leveling feet are right for you. You can learn more in our Guide to leveling feet. You might also find it helpful to watch our video Types of industrial feet.
Free CADs are available for most solutions, which you can download. You can also request free samples to make sure you’ve chosen the right rubber bumper feet. If you’re not quite sure which solution will work best for your application, our experts are always happy to advise you.
Whatever your requirements, you can depend on fast dispatch. Request your free samples or download free CADs now.
Email us at sales@essentracomponents.com or speak to one of our experts for further information on the ideal solution for your application 800-847-0486.
Rubber and urethane wheel chocks are both a lightweight, durable, and fairly inexpensive way to avoid silly accidents from causing major damage to your vehicles - whether it's trucks, trailers, recreational vehicles, or any other vehicle that could potentially roll away on you.
In short, the main purpose of wheel chocks is to keep vehicles from rolling away.
We have many different wheel chock styles to choose from in order to match your needs and your vehicle's needs. Determining whether you need rubber or urethane wheel chocks mainly depends on the environment that the chocks will be used in.
Rubber wheel chocks are commonly used in the commercial transportation industry and while wheel chocks are not technically required for commercial motor vehicles, they're always good to have on hand when loading, unloading, or when you're parked on any type of incline or decline.
Most people only use rubber wheel chocks in enclosed areas like warehouses or garages since they're not very resistant to outdoor elements.
Heavy-duty rubber and a grooved design come together to create a secure grip against tires. Metal handles make these chocks easy to carry or secure when not in use.
A stronger, more solid rubber and full grip bottom provide a safe and secure hold on your vehicle's tires. Built-in slots on the back make them easy to carry or secure with a chain or strap.
These popular pyramid-style wheel chocks come in two sizes to match your tire size: 9-1/4" x 5-1/2" x 7-1/4" and a slightly larger 10" x 6" x8". This style can be used on either side and come with a built-in eye bolt for secure storage.
If you're going to be using your chocks mainly outdoors, urethane wheel chocks are able to better resist weather and abrasions. Urethane wheel chocks are also more resistant to oils, fuels, and lubricants.
Our urethane wheel chocks are orange due to customer demand. The bright color makes it harder to misplace or forget them. To learn more about the benefits of the orange color see our post: Why Should I Buy Bright Wheel Chocks?
These long and bright wheel chocks have a curved surface that contours to fit tires and features a raised diamond plate pattern. Instead of a eye bolt, it has a mold-in hole for chain or strap securement.
Similar to the rubber double-sided chocks, these urethane chocks are more lightweight and resistant to fuels and solvents. They provide excellent stability to vehicles and can be used on either side.
Both double-sided and wedge-style wheel chocks serve the same purpose and choosing which one to use is mostly a personal choice. Double-sided chocks are the most versatile as they can be used on either side, while wedge wheel chocks are able to cradle tires more.
The most important aspect in choosing the right wheel chocks is getting a size that's right for your tires.
For standard truck and trailer size wheels, you should choose a wheel chock with a height that’s about 1/4 the height of the tire. For example, a 22.5" tire requires a wheel chock that’s about 6" high. Along with the tire height, you also need to choose a chock that is wider than your tire’s diameter to ensure a secure hold.
Contact us to discuss your requirements of black tc rubber oil seals. Our experienced sales team can help you identify the options that best suit your needs.