Slewing bearing is widely used. Engineering machinery is the place where slewing bearing was first and most widely used, such as earthmoving machinery, excavator, disintegrator, stacker and reclaimer, grader, roller, dynamic rammer, rock drilling machinery and roadheader, etc. How to extend the life of your slewing bearing.

Slewing bearing used in crane, railway, port cranes, crane and metallurgical cranes, container cranes, excavators and other equipment plays an important role in facing the market of all kinds of slewing bearing, we should be how to choose the right slewing bearing?This article mainly introduces how to choose the right slewing bearing.

Slewing bearing is an oversize bearing that can bear comprehensive loads. Because of its shape like a plate, slewing bearing is also called "rotary disk bearing". It can bear large axial load, radial load and overturning moment at the same time, and can replace several sets of common bearings. Slewing bearing is generally applicable to mechanical equipment bearing huge overturning moment and relative rotating motion, and is a kind of combination bearing with high efficiency and high bearing capacity. How mounting can optimize slewing bearing performance.

Slewing bearing is usually composed of four parts: inner circle, outer circle, rolling body and isolation block. There are many types of slewing bearing, and different types of slewing bearing have different uses. This article mainly introduces the types of slewing bearing.

Slewing bearing is a medium and large slewing bearing structure which can bear large loads such as axial load, radial load and overturning moment at the same time. It is widely used in hoisting and transportation machinery, metallurgical machinery, mining machinery, construction machinery, port machinery and automatic assembly line and other medium and large rotary devices. This article mainly introduces what is slewing bearing.

The slewing drive is an independent closed transmission device between the prime mover and the working machine, which is used to reduce the speed and increase the torque to meet the work needs. At present, the main parameters of the slewing drive reducer such as center distance, transmission ratio,