what are wheel bearings for?
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Wheel bearings are essential in the operation of your vehicle. More precisely, a wheel bearing is crucial for the proper function of the hub, tire and wheel assemblies to work together. The wheel bearing allows friction-free movement and rotation of the hub assembly, and thereby provides smooth tire and wheel rotation.
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There are two main types of bearings: thrust bearings, which keep a round item spinning and in position while thrust is applied (a lazy susan, for example), and radial load bearings, which keep a spinning item in position in the radial direction (skateboard bearings, for example).
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The purpose of anti-rocker wheels or 'grindwheels' is to assist a skater landing a trick onto the H-block. If you're on coping or a ledge and your skate turns, you don't want those middle wheels rubbing on the coping.
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Wheel bearings and ball joints are both parts of cars. The wheel bearing is the component in the middle of the wheel around which the wheel turns as the car moves, while the ball joint is the connection between the wheel and the suspension.
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The Spitfire Burner Bearings are a true high performance precision speed bearing. Designed specifically for skateboarding, they're impact resistant with removable nylon cages, heat resistant with high carbon chromium steel rings, sport super polished honed races, and are built to last, guaranteed.
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A main bearing has a hole for passing oil to the feed holes in the crankshaft. ... Connecting rod bearings provide rotating motion of the crank pin within the connecting rod, which transmits cycling loads applied to the piston. Connecting rod bearings are mounted in the Big end of the connecting rod.
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An idler-wheel is a wheel which serves only to transmit rotation from one shaft to another, in applications where it is undesirable to connect them directly. For example, connecting a motor to the platter of a phonograph, or the crankshaft-to-camshaft gear train of an automobile.
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Ring and pinion gears are used to spin wheels and axles forwards and backwards, with their most common usage in motor vehicles to improve drive-train performance and provide extra power to the wheels.
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The Timken SP500300 Axle Bearing is one of the best wheel bearings to a vehicle, known to enhance its overall performance. It is built by the best engineers and scientists to deliver only quality help to your car when used.
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The predominant use of jewel bearings is in mechanical watches, where their low and predictable friction improves watch accuracy as well as improving bearing life. Manufacturers traditionally listed the number of jewels prominently on the watch face or back, as an advertising point.
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Rims are also known as wheels and are necessary for all automobiles, from passenger cars to commercial vehicles. Wheels provide two uses: they reduce friction and they provide leverage. The rim is an important part of the wheel because it rotates around rods that are called axles. ... This helps the vehicle move along.
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Wheel bearings ARE part of the 10/100 drivetrain warranty. However, tie rods are not part of the drive train, and definitely not covered.
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An axle is a rod or shaft that rotates the wheels and supports the weight of your vehicle. Axles are essential components of any vehicle and come in three main types: front, rear, and stub. Let's break down the types of axle and look at how to choose the right axle ratio for your vehicle.
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This is why the wheels are equipped with components called wheel bearings. A crucial part of the suspension system, the wheel bearing helps the wheels with two things: rotating with minimal friction and supporting the vehicle's weight.
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Wheel studs are the threaded fasteners that hold on the wheels of many automobiles. They are semi-permanently mounted directly to the vehicle hub, usually through the brake drum or brake disk. Lug nuts are fastened onto the wheel stud to secure the wheel.
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Generally speaking, a wheel is a round object with a hub and an axle. A tire is the rubber part of a wheel that grips the road.
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The Bad News For example, they may increase the wear of the bearings, axles, and hubs since the vehicle you are driving likely wasn't designed for the additional width you set it to; depending on how far out you are going with your wheel offset of course.