Cone-shaped or tapered bearings are more common on older ... Rather, the bearing races — the bands or tracks in which the ball bearings sit and spin — begin to degrade, causing metal flakes ...

Wheel bearings are either a tapered rolling bearing design or a ball bearing design. Ball bearing designs are either press-in or bolt-in. Let's take a look at each bearing design in more detail.

Equities researchers at StockNews.com initiated coverage on shares of RBC Bearings (NASDAQ:ROLL – Get Free Report) in a report issued on Friday. The brokerage set a “hold” rating on the stock. RBC ...