Saturday, 4 May 2024, 3:00 PM
Site: IMI eLearning
Course: IMI eLearning (IMI eLearning)
Glossary: Automotive Glossary
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Wheel CylinderA brake hydraulic cylinder in a drum brake. It is fitted to the back plate on the wheel axle assembly. |
Wheel HubThe centre assembly of a wheel containing the wheel bearings. |
Wheel NaveConnects the rim to the wheel hub. |
Wheel OffsetThe distance from the wheel nave to the centre line of the wheel. Used to accommodate the brake assembly and bring the centre line of the wheel into close alignment with the centre line of the steering swivel and wheel hub. |
Wheel PlaneThe plane (flat area) through the wheel at right angles to the axle. |
Wheel RimPart of wheel that holds the tyre. |
Wheel Slip (spin)Loss of friction between a tyre and the road surface allowing the wheel to spin faster than the speed of the vehicle. |
Wheel TrackThe dimension between the centres of the road wheels on one axle. Also known as tread. |
Wheelslip (Spin)Loss of friction between a tyre and the road surface allowing the wheel to spin faster than the speed of the vehicle. |
Whip (Whirl)The throw out of a rotating shaft. In relation to drive shafts whip can create unpleasant harmonics and vibrations. |