Rolling resistance (friction) is considerably less than sliding resistance. Radial ball bearings consist of a specific number of balls contained within a cavity called a raceway that is formed by two ...

The principal types of roller bearings are cylindrical, spherical, and tapered. In general, roller bearings offer higher load capacities than ball bearings of the same size. Cylindrical Roller ...

The challenge that machine tool builders face when designing spindles is selecting bearings with the optimal balance of speed ...

Wheel bearings are either a tapered rolling bearing design or a ball bearing design. Ball bearing designs are either press-in ...

Roller-type or ball bearings packed in grease inside all four wheel hubs allow wheels to spin freely without generating excessive heat while supporting the weight of the vehicle. In addition ...

To some clockmakers, this is a shame, as the escapement can be an elegant and mesmerizing piece of machinery, so [Brett] brought his rolling ball escapement to the exterior of this custom clock.

Investment analysts at StockNews.com assumed coverage on shares of RBC Bearings (NASDAQ:ROLL – Get Free Report) in a note ...