Worm Gear Slewing Bearing,it is especially suitable for heavy machinery with large diameter, such as bucket wheel excavator, wheel crane, ship crane, ladle slewing and large tonnage truck crane.

The double row ball slewing bearing has three seat rings. The steel ball and isolation block can be directly discharged into the upper and lower raceways. It is especially suitable for tower crane, truck crane and other loading and unloading machinery requiring medium or above diameter.

Mass Supply Made in China Three Row Roller Slewing Ring is a large diameter heavy machinery slewing bearings and a large tonnage crane machinery slewing bearing.

China Popular Convenient Installation Cross Roller Slewing Bearing is a high quality crossed roller slewing bearing made in china.It is widely used in hoisting, transportation, engineering machinery and military products.

L Slewing Ring is widely used in engineering machinery, metallurgical mining machinery, port machinery, construction machinery, environment protection machinery, light industry machinery, engineering vehicles, solar power, wind power and other industries.