Double-Row Step Bore Ball Slewing Bearings (Model: 020.40.1800) are engineered for heavy-duty slewing applications. With a bore diameter of 1624mm, outer diameter of 1976mm, and width of 160mm, 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: 6920kN | Weight: 820 kg | Gear type: No gear type. Suitable for heavy-duty cranes, mining equipment, and wind turbine yaw systems, 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.
