Double-Row Step Bore Ball Slewing Bearings (Model: 022.60.3550) are engineered for heavy-duty slewing applications. With a bore diameter of 3272mm, outer diameter of 3828mm, and width of 226mm, it features This double-row step bore design provides exceptional load distribution across two rows of balls,
enabling high axial and radial load capacities while maintaining compact dimensions.
The step bore configuration simplifies installation and alignment in complex machinery.. Static load capacity: 21100kN | Weight: 3700 kg | Gear type: External gear type. Suitable for large-scale marine equipment, steel mill turntables, and bridge bearings, it ensures reliable operation under heavy loads and harsh environmental conditions. The manufacturer offers a Standard 12-month warranty extendable up to 18 months through authorized Jinyu distributors. OEM solutions available.
