Crossed roller slewing bearingCrossed roller slewing bearing is often used in bucket wheel, super heavy transport machinery, port machinery, mining machinery, construction machinery and other large slewing device, construction machinery has played an important role in the operation, the following de Read More

Whether the application requires high-speed or low-speed operation, the operating speed is an important consideration when specifying bearings. Need to consider motion characteristics, rotation accuracy, stiffness, load capacity, vibration and shock resistance and other factors. Many low-speed applications require modifications to standard bearings or custom Bearing designs. Read More

NEW PRODUCT!!! Ball-roller combined slewing ringsIt is known to us the slewing bearing has widely used on many construction machines, but in addition to being applied to construction machines, the application range of slewing ring(https://www.slew-bearing.com/Slewing-Bearing.html) has been gradually Read More

Whether the application requires high-speed or low-speed operation, the operating speed is an important consideration when specifying bearings. Need to consider motion characteristics, rotation accuracy, stiffness, load capacity, vibration and shock resistance and other factors. Many low-speed applications require modifications to standard bearings or custom Bearing designs. Read More

Slewing bearing is widely used in hoisting machinery, mining machinery, construction machinery, port machinery, ship machinery, as well as high-precision radar machinery and missile launchers and other large slewing devices. This article details where are the slewing bearing apply to. Read More

How to change the small excavator slewing ring?The slewing bearing (https://www.slew-bearing.com/)of the small excavator basically needs to be replaced every two to three years. Most of the reasons are tooth ring gear collapse. Large radius of gyration, long-term high load, and overload work, causin Read More