Some of the largest modern Ferris wheels have cars mounted on the outside of the rim, with electric motors to independently rotate each car to keep it upright. These wheels are sometimes referred to as observation wheels, and their cars referred to as capsules, however these alternative names are also sometimes used for wheels with conventional gravity-oriented cars.
The slewing ring bearings used on the Ferris wheel/sky wheel are used with the internal ring. Mostly, the bearings should be light and safety enough during its rotation. For the slewing ring bearings used on the Ferris wheel/sky wheel. it will also be very important for the anticorrosion, thus, the slewing bearings can be used on the Ferris wheel for as long time as it can.
Mostly FINE Ferris wheel/sky wheel slewing bearing is designed by customers, we offer technical support and excellent service.