Rothe Erde Slewing Ring

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Rothe Erde slewing ring is a rotational rolling-element bearing that typically supports a heavy but slow-turning or slow-oscillating load, often a horizontal platform such as a conventional crane, a swing yarder, or the wind-facing platform of a horizontal-axis windmill.

 

Slewing rings are a cost-effective, performance-enhancement option for rotary devices carrying heavy loads. Slewing rings have a compact design and can be manufactured without teeth, with internal or external teeth, with balls, and/or with rollers. Slewing rings are used across industries for several applications, including construction equipment, waste water treatment machinery, wind-power generation, drilling equipment, logging industry machines, mining equipment, revolving grabbers and winches, and steering applications. Slew rings are a critical component in industries such as aerospace, forestry, power, automotive, military, manufacturing, medical, robotics, nautical, and surveillance.

 

imo gear excavator swing circle cross rollerslewing ring bearing

0.02 KGS 86.5
Steel 33mm

stable quality replace rollix four point contact ball gear slew ring turntable slewing bearing for crane

0.915 kN 30.2 mm
14 3/8-24 UNF

Chinese export quality RKS 162.16.0644 gear internal ring volvo excav swing bearing slew ring gear

C3 8300
70mm 62142rsc3-timken

solar tracker slew bearing swing circle slew ring gear

In Stock 17mm
Standard Steel

liebherr mast type,crawler,maritime,fire service, lattice boom,crane turntable slewing ring bearings

1900 rpm 102000 N
0 rpm 24.00 mm

ISO quality undercarriage turntable slewing ring bearings for telehandler tunnel boring machine

200mm 220
1940 Steel

gear internal ringslewing bearing rubber seal drill rig slew bearing for kelli bar

Open Type Plastic
Standard 84.5

china factory case slewing bearing slew ring for caterpillar hitachi

25mm 6205-qbl
In Stock Open Type

for jcb ring gear industrial slewing bearing brand tensun

30.429 mm 20 mm
AN 40 199.314 mm

kobelc o excavator slew ring rotatable bearings

110mm 0.60 KGS
10500 Plastic
1/9