It is quite likely that your <a href="http://www.bearingseat.com/">pillow bearing
block</a> mechanic tells you that you car needs wheel bearings but you may not
know what are wheel bearings in Houston? Here, you'll know what it is, what role
it plays and its location plus the noise it produces on getting damaged.<br>
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As the name suggests, a wheel bearing is meant for use in wheels. A bearing
contains a collection of balls, made from steel, which are held in place by a
metallic ring that is known as a race. Though bearing come in wide ranging
designs, their functioning is quite similar and all bearings perform the same job
of minimizing friction among two rotating parts.<br>
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When talking of wheel <a href="http://www.bearingseat.com/">pillow block
bearing</a> bearings, you should know that they form the most vital part of your
car's suspension. These may be located on the hub, the brake drum and even on the
rotor itself. Their function is to facilitate rotation of wheels when the car is
moving. Each wheel of a car is provided with an outer and an inner bearing.<br>
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Mechanism<br>
<br>
There is nothing complicated about a wheel <a
href="http://www.bearingseat.com/">ball bearing housing</a> bearing, comprising
of two chief components, the bearing and its race. The bearing is made of a
metallic housing which contains metallic balls that keep moving in the metallic
housing. The balls traverse on the race, comprising of a very smooth metallic
surface. When the wheel rolls, the bearings roll against the exterior of the hub,
allowing smooth rotation of wheel.<br>
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Problems associated with wheel bearings<br>
<br>
Most problems are caused due wear and tear of bearings. It is necessary to
provide bearings with oil seals to prevent dust and dirt from entering the
bearing. In case the seal fails, dirt could easily enter the bearing and harm it
or its race. The other reason for failure of bearing is wear and tear over
prolonged use. If not maintained, a bearing can collapse, making the car
dangerous to drive. In such cases, the brakes won't function efficiently and the
wheel would lose its orientation.<br>
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Warning sign<br>
<br>
Rubbing noise is the most common sign of wheel bearings in Houston gone bad. This
noise increases with increased speed. If the state of bearing has gone worse,
you'll find steering of car to be highly erratic because of vibrations of the
suspension due to which the movement of wheel becomes uneven.<br>
<br>
Maintenance<br>
<br>
Form inspection of wheel bearing the car is jacked up and the wheel is pushed.
Too much movement of wheel on its spindle indicates faulty bearing. Maintenance
of wheel bearings is quite easy but it takes a lot of time as you'll need to
remove its hub, wheel and brakes. Once you are able to see the bearing, you can
check if it's worn out or its race has developed any scratches. Thoroughly clean
everything and liberally apply bearing grease before you repack the bearing. You
should do it after every twenty to thirty thousand miles.<br>
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