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SKF 6003 Bearing

 

Slewing Drive For Construction Machine

Slewing Drive For Construction Machine, also known as slewing bearings or turntable bearing, is a large bearing which is able to sustain the more axial load, radial load and tilting moment. It is known as: “machine joints”, the essential machinery transmission parts, between the two objects that need to be relative rotary motion. It has the inner and outer ring, rolling and other components.


Slewing Drives For Construction Machine are widely used in aerial work platforms, hydraulic equipment attachments, materials processing, construction, and various types of utility equipment because they're the best tools for performing tough work. They are durable, powerful, and easy to operate day after day.

 
One can consider the slewing drive as a gearbox because the core motion components are the slewing bearing and worm shaft. It also consists of auxiliary components such as seals, housing, and motor. As a power source, slew motor is usually DC planetary gear motor or AC gear motor. AC hydraulic motor is mainly used in the construction machinery as a power drive system. As the core component is slewing ring drive, slewing gearbox can readily withstand the axial and radial forces. The slew drive working principle: The worm is driven by the motor, which drives the outer ring of the slewing ring to rotate; The outer ring output the torque through the flange and the inner ring of the slewing ring is fixed in the housing.

 

Slewing Bearing Slewing Ring Ball Bearing Heavy Machinery
Slewing Bearing Slewing Ring Ball Bearing Heavy Machinery
31171531
B00152
Oversea Excavator Slewing Bearing Slewng Ring
Oversea Excavator Slewing Bearing Slewng Ring
BEARINGS LIMITED
0.0
Original Parts Rings Slewing Bearing for Excavator Parts
Original Parts Rings Slewing Bearing for Excavator Parts
26MM Roller Diameter
1.024 Inch | 26 Mill
Trailer Turntable Ball Bearing Slewing Rings by CNC Machining
Trailer Turntable Ball Bearing Slewing Rings by CNC Machining
Inch
0 Inch | 0 Millimete
Truck Trailer Single Ball Slewing Bearing Turntable Product Details
Truck Trailer Single Ball Slewing Bearing Turntable Product Details
0.27
0.6
Professional Chinese Slewing Bearing Ring 012.30.710
Professional Chinese Slewing Bearing Ring 012.30.710
SKF
0
4 Point Contact Ball Slewing Ring Bearing
4 Point Contact Ball Slewing Ring Bearing
Round Flange
2.9 lb
Slewing Bearing Engine Parts Rotary Table Bearing
Slewing Bearing Engine Parts Rotary Table Bearing
ASAHI BEARINGS
M06110
Cheap Tower Crane Slewing Ring Bearings on Sale
Cheap Tower Crane Slewing Ring Bearings on Sale
0.281 Inch | 7.137 M
GENERAL BEARING
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