Hook bearing for Demag AC 615

The hook bearing 36407899 is installed within the hook block assembly of the Demag AC 615 all-terrain crane. Its primary function is to enable the rotation of the hook while under load, which allows for precise positioning of suspended items during crane operations. By managing the mechanical stresses at the connection point between the crane and the load, this component supports the functional requirements of the hoisting system.

This part is specifically engineered for use in the Demag AC 615 model. The bearing is designed to accommodate the radial and axial loads encountered during standard lifting tasks performed by this type of heavy machinery. Proper installation and maintenance of the bearing are required to ensure the hook block assembly operates within its intended parameters.

In crane systems, hook bearings serve to reduce friction and allow for controlled movement of the hook block. These components are subjected to significant pressure during lifting cycles, and their design ensures the load is distributed across the bearing surfaces to maintain stability. Regular inspection of the bearing helps ensure the continued movement of the hook assembly during daily work cycles.