OPG Bearing accessories Ltd.

NSK 6203z Bearing

 

Excavator Slewing Bearing

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.

 

Tunnel Boring Machine TBM Used Slewing Ring Bearing
Tunnel Boring Machine TBM Used Slewing Ring Bearing
13 mm
0.013 kg
Applied In Industrial Robotics 9'' Worm Gear Slewing Drive With Good Quality
Applied In Industrial Robotics 9'' Worm Gear Slewing Drive With Good Quality
90
5300
China Good Price Double Row Ball Slewing Bearing For Rotary Table
China Good Price Double Row Ball Slewing Bearing For Rotary Table
1307kjc3-nsk
9500
Thin Section Light Type External Gear Turntable Bearing WD-061.20.0744
Thin Section Light Type External Gear Turntable Bearing WD-061.20.0744
C3
47.5
High Rotation Accuracy Fast Delivery Series Of Slewing Drives Manufacturer With SE 9
High Rotation Accuracy Fast Delivery Series Of Slewing Drives Manufacturer With SE 9
20.3
9800
Single Axis  Worm Gear Slewing Drive SE3 For Food Machinery
Single Axis Worm Gear Slewing Drive SE3 For Food Machinery
64.00 mm
3000 rpm
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Excavator Slewing Bearing
Urb Slewing Bearing
Ina Slewing Ring
Single Row Four Point Contact Ball Slewing Bearing
Kaydon Bearing
Three Row Roller Slewing Bearing
Imo  Bearing
Liebherr Slewing Bearing
Rollix Slewing Bearing
Custom Design Products
Non-Standard Model Slewing Bearing
Skf Rks
Kaydon Imperial Slewing Ring
Slew Bearing Services
Lifts Slewing Bearing
Slewing Ring Bearing
Slewing Drive For Solar Tracker
Slewing Drive For Solar Tracking System
Yrt Rotary Bearing
Kato And Tadano Crane Bearing
Kaydon Series Slewing Ring Bearing