Caterpillar Slewing Bearing

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Caterpillar 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.


Caterpillar 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.


China Slew Drive SE9 with hydraulic motor for Solar Tracker System

Plain 5.2500 in
4.0000 in PTFE

14 inch slewing driver solar tracker system single worm gear

0.0 M06110
8865590647743 PEER BEARING CO.

Wind Power Systems Slew Bearing Drive with Electrical Motor for some Solar Tracker System

KOYO 0.0
0 B04144

Solar Tracking System Enclosed Housing Slew Drive SE7 SE9 SE12

17.5 N/mm² 80
80M 2.45 N/mm²

Factory Wholesale electric motor slewing drive SE7 With DC motor

SE7 1 pcs

2018 Small Slew Drive Price With Hydraulic Motor Slewing Drive 12V 24V dc Motor For Solar Tracker

Roller Bearings KAYDON

17 inch Heavy type Slewing Drive for truck crane

1.71 NTN
0.0 NTN

3inch slewing drive wanda slewing drive with good quality

0 Inch | 0 Millimete 21/32 Inch

Small wind power system slew SE3 worm gear drive price

3000 psi ASTM B584-78
750 fp/min None

China factory price hot sale single worm gear slew drive SE9 for 20 square meters solar panel

0.0 M06288
0782475325474 ABB MOTORS AND MECHA

Heavy duty slewing drive WEA25 with hydraulic motor

2.188 Inch | 55.575 3.937 Inch | 100 Mil
REXNORD Single Row | Normal

SE series Enclosed Slewing drive SE9 for single axis solar trackers with high quality

1.058 Inch
0.0 3.5 Inch | 88.9 Mill