YDTech® manufacturers of small or large rotary table bearings, heavy duty slewing rings! suppliers of precision turntable bearings YRT, YRTS, ZKLDF, YRTM, YRSTM in china.

turntable bearings, as slewing bearings or slewing rings, are specialized types of bearings designed to support axial and radial loads as well as provide rotational movement. turntable bearings are commonly used in applications where there is a need for smooth and controlled rotation, such as in turntables, cranes, excavators, wind turbines, and other heavy machinery.

turntable bearings are ready-to-install high-precision turntable bearings, suitable for occasions with high precision requirements and combined load. they can withstand radial loads, bidirectional axial loads and overturning moments with negative clearance. turntable bearings have the characteristics of high precision, high rigidity and high load capacity. In order to facilitate transportation and installation, screw holes are opened on the inner ring and the outer ring, and the entire set of bearings is fastened with positioning screws. The bearings are preloaded at the factory, and there is no need to adjust the clearance for installation.

some turntable bearings are designed with integral gear teeth on either the inner or outer ring. This allows the bearing to function as a rotational drive, commonly used in applications where controlled movement is necessary, such as in solar trackers or industrial equipment. turntable bearings play a crucial role in enabling controlled rotation and supporting heavy loads in various industrial and machinery applications. The choice of a specific type of turntable bearing depends on factors such as load capacity, rotational speed, and environmental conditions in which it will operate.

turntable bearings bearings typically have a large diameter and a thin cross-section. This design allows them to support heavy loads while maintaining a compact and lightweight structure.turntable bearingshave an internal raceway, which is a specially designed track along which the bearing elements balls or rollers move. the raceway configuration can be either single-row or double-row, depending on the application requirements.

turntable bearings play a crucial role in enabling controlled rotation and supporting heavy loads in various industrial and machinery applications. The choice of a specific type of turntable bearing depends on factors such as load capacity, rotational speed, and environmental conditions in which it will operate.

turntable bearings are usually mounted directly onto a structure, and the rotating component is mounted on the inner or outer ring of the bearing. this allows the entire structure to rotate smoothly. turntable bearings are equipped with sealing arrangements to protect the internal components from contaminants, ensuring smooth operation and extending the bearing lifespan.

turntable bearings types,rotary table catalogues, sizes