On non-drive wheels, these bearings sit between the axle spindle and the hub, with the wheels bolted to the hub, and it's the job of the bearings to ensure those wheels rotates smoothly.

According to its developers, the Celluveyor system features a modular design constructed from small, hexagonal cells outfitted with omnidirectional wheels that allow packages to move precisely in any ...

Ever wondered how bike wheel hubs—the essential components that keep your wheels spinning smoothly—are made? In this fascinating video, we take you behind the scenes of the mass production ...