Wheels turning at 800 revolutions per mile can generate a lot of friction and heat. Roller-type or ball bearings packed in grease inside all four wheel hubs allow wheels to spin freely without ...

Wheels turning at 800 revolutions per mile can generate a lot of friction and heat. Roller-type or ball bearings packed in grease inside all four wheel hubs allow wheels to spin freely without ...

On modern front- and four-wheel drive cars, wheel bearings are a set of permanently sealed, precisely machined steel ball or ...

Wheel bearings are integral parts of your car's suspension system ... Rather, the bearing races — the bands or tracks in which the ball bearings sit and spin — begin to degrade, causing ...

The lowly and often taken-for-granted wheel bearing hasn’t really changed much in design or function since the dawn of the automotive age save the move to incorporate them into wheel hub and ...