We also know that sometimes you just don’t have the time to do the job yourself, so allow us to help you find a qualified professional mechanic through our Shop Referral Program.

Please send us an E-mail with description of you bearing application such as RPM, load, temperature, medium, immerse depth, temperature, vibration. and we will send you immediately the drawings and quotation for the best possible stainless steel bearing unit!info@extremebearing.com

Start by listening for clicking, humming, or growling noises and feel for vibrations through the steering wheel. If you can pinpoint where the noises are coming from, the next step is to remove the wheel and do a physical inspection.

You may find that the car wanders on the road, your tires may wear unevenly, the friction heat from the failed bearing could damage other parts of the car, and the wheel could actually separate from your car.

In automotive applications, the wheel bearings are usually sealed units that connect the wheel to the suspension of the vehicle. Your wheel studs will typically be part of the bearing and if it is a drive wheel, there can be a hollow in the middle of the bearing where a spindle is inserted from the axle shaft.

With a high-end sealing solution, spherical roller bearings and a bearing housing made of stainless steel 316 are Extreme Bearings very suitable for aggressive environments in combination of heavy loads. Capacity up to 5 times higher load capacity then regular bearing units.

The first caged bearings for axles were patented in the late 1700s, and the design that has carried forward to modern times is basically a set of steel balls or rollers that are housed within a ring-shaped housing called a race. Most ball bearings will have an inner race, which is grooved and holds the balls on the inside, and a grooved outer race on the outer circumference of the bearing. In a roller bearing, the race has slots that allow the rollers to spin against the axle on the inside and the wheel on the outside.

Our opinion and our advice are not guaranteed and Extreme Bearing shall not be liable for the consequences of any damages caused by incorrect advice or the contents of this website. The customer is responsible for checking that the right choice of Extreme Bearing product has been made to match their actual working conditions and dimensions.

Extreme Bearing B.V.Hoofdstraat 45 ANL04441 AA Ovezande,The Netherlandsinfo@extremebearing.com+31 854 013 889Chamber of commerce 82408599

Extreme Bearings are customized to your needs. Our experts will help you choose the right Extreme Bearing for your application.

Your wheel bearings impact efficiency and keep the wheels attached to your car, so it’s important to use the best possible parts to complete any repair. Replacing your own wheel bearings can be an afternoon or evening job, depending on the make and model of your vehicle, so do a bit of research and don’t be afraid to tackle this important repair yourself.

Click to learn the signs and symptoms of a bad steering column, how it can affect your steering, and how to repair it with AutoZone.

Flangebearing dimensions

Extreme Bearings are developed in a modular system which it makes possible to equip them with a variety of seals and inserts, we can create a composition best suited to your application!

Double row spherical roller bearings have an extremely high load carrying capacity tolerating heavy load in radial and axial directions.

Once you’ve done the road test and have an idea of where the sound is coming from, park your car, jack it up, and remove the tire. Don’t forget to use jack stands! With the tire off, rotate the bearing to see if there is undue resistance or if you can feel or hear clicks, grinding or other sounds coming from the bearing. It should be smooth and quiet. You can also try to wiggle it back and forth and there shouldn’t be any play in the bearing.

The Extreme Bearings are made entirely from high-grade AISI 316 stainless steel. This stainless steel bearing housing is combined with a spherical roller bearing clever sealing options to keep dirt, water and chemicals out.This complete bearing assembly unit is what we call the Extreme Bearing.

Flangebearing types

Wheel bearings have come a long way since the days when you had to repack them every several thousand miles, but they still do fail on occasion. Keep reading to learn how to identify a bad wheel bearing by the sounds it makes and what to do to avoid a wheel bearing to go bad.

Be sure to consult your owner’s manual, a repair guide, an AutoZoner at a store near you, or a licensed, professional mechanic for vehicle-specific repair information. Refer to the service manual for specific diagnostic, repair and tool information for your particular vehicle. Always chock your wheels prior to lifting a vehicle. Always disconnect the negative battery cable before servicing an electrical application on the vehicle to protect its electrical circuits in the event that a wire is accidentally pierced or grounded. Use caution when working with automotive batteries. Sulfuric acid is caustic and can burn clothing and skin or cause blindness. Always wear gloves and safety glasses and other personal protection equipment, and work in a well-ventilated area. Should electrolyte get on your body or clothing, neutralize it immediately with a solution of baking soda and water. Do not wear ties or loose clothing when working on your vehicle.

Learn how to rotate your tires with AutoZone, Explore why you need to rotate your tires, how often, and what tools you'll need to get the job done.

There are a few things to listen and feel for when attempting to diagnose a bad wheel bearing. Some of the sounds that we associate with bad bearings can also be indicators of problems with other parts of the vehicle, but there are a few tricks to test whether the noise is a bearing issue. Here are a few sounds that can indicate a bad bearing:

Flangebearing SKF

FlangeBlock Bearing

Snow tires and chains are both designed to keep your vehicle safe on the road. Discover the differences and what would work best for you.

When it’s time to shop for a new wheel bearing, AutoZone has all the parts and tools you need to keep your car rolling, and we have locations in every state that you can find by using our Store Locator.

Declumping is the mechanical process of separating mussels by tearing apart the mussel clumps. In an application like this, the extremely high specifications of the Extreme Bearing are required: durable bearing housing, rust-resistant, water-resistant, capacity to withstand heavy forces and axial force. This is the industry for which the original Extreme Bearing was developed, simply because ordinary bearings were wearing out too fast. Experience has shown that a normal bearing lasts three months, while the Extreme Bearing lasts for years.

Some of these symptoms can also be a result of bad tires, or even a bad CV joint, but a bad bearing will sound worse when it is put under load, like when the car is turning, so use this method to test and see if it is your bearing that’s causing the noise:

Flangebearing housing

You don’t get much more extreme conditions than this. A common design feature of German incinerators is to let the glowing embers and ashes fall into a tank of water below and be extinguished. The ash is then transported up and out of the water on a conveyor belt. The Extreme Bearing shown here is submerged in boiling hot water while hot ash and embers are floating around. Normal bearings usually fail within weeks or months but the Extreme Bearing is expected to last for years.

Our opinion and our advice are not guaranteed and Extreme Bearing shall not be liable for the consequences of any damages caused by incorrect advice or the contents of this website. The customer is responsible for checking that the right choice of Extreme Bearing product has been made to match their actual working conditions and dimensions.

Your safety should always come first. Learn the safest way to use wheel chocks and how to keep your stationary car from rolling.

Wheel bearings have come a long way since the days when you had to repack them every several thousand miles, but they still do fail on occasion. Keep reading to learn how to identify a bad wheel bearing by the sounds it makes and what to do to avoid a wheel bearing to go bad.

Flangebearing application

Advice, how-to guides, and car care information featured on AutoZone.com and AutoZone Advice & How-To’s are presented as helpful resources for general maintenance and automotive repairs from a general perspective only and should be used at your own risk. Information is accurate and true to the best of AutoZone’s knowledge, however, there may be omissions, errors or mistakes.

Back in the days of horses and carriages, wheels were attached to the carriage by way of a wooden or metal stick axle that was fixed to the carriage, requiring the wheels to rotate on the axle. A major drawback of this setup was that there was a lot of friction between the wheel and the axle, and that friction made it harder to move the carriage, resulting in wasted energy. The other issue was that the friction would cause a lot of wear and tear on the axle and wheel where they joined, so you’d need to do constant maintenance on the joint.

Bearing unit survival time of a customer in the mussel industry in the Netherlands could be optimized from 3-4 months to 6 years.

Since the wheel bearing is the sole point of contact between the car and the wheel, it’s very important that it is functioning properly. A bad bearing will be noisy, could lead to heat damage of other components, and could seize up or cause the wheel to break off the car, leaving the driver stranded.

Contact:Extreme Bearing B.V.Hoofdstraat 45 ANL04441 AA Ovezande,The Netherlandsinfo@extremebearing.com+31 854 013 889Chamber of commerce 82408599

The Asco Viking Harvester barge has two conveyor belts, one of which is constantly submerged, and a special machine that holds a sack of seaweed weighing up to 2 tonnes. Bearings on such machines and the conveyors need to withstand a great deal of stress, impact, seawater, sunlight, frost and heat. The Icelandic company Asco Harvester started using Extreme Bearings in 2016. Before they had installed bearings with plastic housings but replaced them all in 2017. Read more

FREE Loan-A-Tool® program requires returnable deposit. Please note that the tool that you receive after placing an online order may be in a used but operable condition due to the nature of the Loan-A-Tool® program.

If you catch a wheel bearing right when it starts to fail, you probably will have enough time to get to the shop or your home and do the diagnosis and repair. Be aware that driving at highway speeds will intensify any bearing issues and could lead it to fail faster, so be prudent with your route.

“Normal bearings usually need to be replaced on an automatic car wash conveyor every 3-6 months. But with an Extreme Bearing, we believe no maintenance of the bearing will be needed for 8-10 years,” claims Martin Metterhausen, managing director of Wälz– und Gelenklager Lüneburg in Germany, an agent and distributor for Extreme Bearing. A German company has become the first to offer customers the option of fitting Extreme Bearings onto a car wash system.