Luoyang Heng Guan Bearing Technology Co, Ltd

HGB company can provide various brands of rotary bearings for excavators, such as:Hyundai Excavator, CASE Excavator , Sumitomo Excavator , Kato Excava

Three row roller slewing bearing have three seat rings , the upper and lower raceways and the radial raceways are separated .

Slewing bearing is a kind of large bearing which can bear complex loads, and can bear large axial load, radial load and overturning moment.slewing bea

Roller and Ball combination slewing rings carry the load on both rollers and balls. Characteristics of these type of bearings are high axial load capa

Turntable bearings (sometimes referred to as slewing ring bearings) are 4 point contact thin section type ball bearings that have holes in both the in

1. Introduction of excavator slewing rings HGB is a professional manufacturer in slewing ring bearings . We can also design and make other standard a

The light slewng bearing has the same structure with four point contact ball slewing bearing, but the weight is light and could be used for some light

Slewing bearings are large size rolling bearings that can accommodate axial, radial and moment loads acting either in single or in combination or in a

The single row four-point contact ball slewing bearing is composed of two seat rings, it has compact structure , light weight , and four-point contact

1.The double row ball slewing bearing has three seat rings 2.The stell ball and isolators can be directly arranged into the upper and lower raceways.