INA Slewing Rings are considered a premium product worldwide in rolling bearing technology. These machine elements are well-proven, highly load-bearing, versatile, and very economical. Due to their design, they reliably accommodate radial, axial, and tilting moment loads with a single bearing point. Therefore, bearings combining radial and axial bearings can often be reduced to just one bearing point. This significantly reduces effort and costs for the design of the adjoining structure and the installation of the bearing.
The slewing rings are sealed on both sides, greased with a high-quality lubricant, re-greasable via grease nipples, and especially assembly-friendly. The bearing rings are manufactured either without teeth or with external or internal teeth to implement simple drive solutions.
INA Slewing Rings are available as four-point bearings and as cross roller bearings.