slewing bearing

In the production process of slewing ring bearing, whole process inspection is implemented strictly to ensure that each set of products are qualified. For high-precision products, precise grinding is used to effectively control the parameters of ring ellipse, wall thickness and flatness, so as to ensure that the precision of finished products meets the requirements of standards or customer drawings.

The slewing bearing of the crane is a large bearing that can withstand comprehensive loads and can withstand large axial, radial loads and overturning moments at the same time. This product supports customization, and various slewing bearings with special structures can be designed, developed and produced according to user needs.

The double-row ball gearless slewing bearing is an important mechanical component. Its design feature is that it has two rows of steel balls, which can withstand large axial forces and tipping moments. This product is particularly suitable for medium and large diameter tower cranes, truck cranes and other loading and unloading machinery.

The three-row roller large slewing bearing is a high-performance bearing product designed to withstand large oil loads, overturning moments and radial loads. Its processing technology is complex but sophisticated, usually including material selection, forging, heat treatment, finishing and surface mounting.

Turntable bearings, also called slewing bearings, are key components in mechanical equipment. Its features include strong load-bearing capacity, smooth operation and high precision. It mainly consists of an inner ring, an outer ring, rolling elements and a cage. The inner ring and outer ring transmit torque and bear load through rolling elements to realize the rotary motion of the equipment. It is widely used in heavy machinery, wind power, port equipment and other fields. Its excellent performance ensures the efficient and stable operation of the equipment and provides strong support for the development of modern industry. HGB Company manufactures standard and custom slewing bearings in various designs with outer diameters from 200mm-10000mm to meet the requirements of specific applications.

FH series slewing drives are usually simple in structure, compact in design, and easy to install and maintain. FR series slewing drives are efficient transmission mechanisms that integrate slewing, deceleration and driving functions. They have a variety of models and specifications to meet the needs of different working conditions.

Mechanical Design A slewing drive gearbox is a transmission gear that needs to change axial motion into radial motion. The speed of the axial force depends on the number of worm teeth and the number of gear teeth on the slewing bearing. Slewing drives are often used in applications where load holding or rotational torque is required. They also have special bearings to prevent inertia loads. Function A slewing drive gearbox is a special type of gearbox designed to handle radial and axial loads and high rotational torques. This type of gearbox is usually constructed from a group of components including shaft, transmission, motor, seal and housing.

Applications of FWE series slewing drive:Applications such as truck cranes, aerial work platforms, drilling rigs, rotary platforms, etc.

Slewing drives can be widely used in engineering machinery and new energy fields such as heavy-duty flatbed transporters, container cranes, truck cranes, aerial work vehicles, solar power generation systems, etc. (WEA series is a heavy-duty slewing drive with large torque and self-locking function)