Excavator Slewing Bearing

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Excavator Slewing Bearing is a large of bearing with special structure that could bear integrated load like axle load, radial load and overturning load. It combines support, rotating, transmission, fixed, sealed, anti-corrosion and other functions into one unit. Widely used in lifting machinery, construction machinery, transmission machinery, mining and metallurgy machinery, medical equipment and radar, ship, wind power and other industries.

Excavator Slewing Bearing is same as normal bearings, it assembly by rings and rollers. However, compare to normal bearings, slewing bearing has a lot of differences. Normally, slewing bearing has huge dimensions, OD usually betwwen 0.4m to 10m, and some even to 40m. Under normal circumstances, slewing bearing operating in a low speed, high load condition. Slewing bearing comes with mounting holes, lubricating holes and sealing device. It has compact stucture, convenience to guide rotate, simple installation and easy maintenance etc.


Used For Construction Work Single Row Crossed Roller Slewing Bearing 110.32.1400

In Stock 540mm
C3 24072ejw33w45ac3-tim

Tunnel Boring Machine TBM Used Slewing Ring Bearing

13 mm 0.013 kg
12.5 kN 20000 r/min

Applied In Industrial Robotics 9'' Worm Gear Slewing Drive With Good Quality

90 5300
102 313-2z-skf

China Good Price Double Row Ball Slewing Bearing For Rotary Table

1307kjc3-nsk 9500
25.3 Steel

Light Series hot sale with flange bearing slewing ring for canning machinery

Open Type 132mm
2380 In Stock

Thin Section Light Type External Gear Turntable Bearing WD-061.20.0744

C3 47.5
Open Type 39.8

Crane and Manipulators used Slewing ring bearing

150 mm 130 mm
11.3 mm Triple-lip seals

Hot Sale Good quality Dual Axis SDE 3 Slewing Drive With 24 V Motor For Radar System

Light 6.6
35mm 3.8

High Rotation Accuracy Fast Delivery Series Of Slewing Drives Manufacturer With SE 9

20.3 9800
8900 C3

Single Axis Worm Gear Slewing Drive SE3 For Food Machinery

64.00 mm 3000 rpm
1.00 mm 1800 rpm