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  • Non gear,mini slewing bearing External Teeth,small slewing bearing cheap price
    Brand: HELIN
    Product Code:
    Model: 020.30.1000
    Brief:
    Double Row Ball Slewing Bearing(02Series)--Non Gear
    Characteristic of structure, performance and application
    Double row ball slewing bearing has three seat ring, the steel ball and the spacing block can be directly arrange into the upper
    and lower races, two rows of upper and lower steel balls with different diameter are fitted according to the stress condition.
    This kind of open assembly is very convenient, for the upper and lower bear raceway arc angles is 90°,which can bear large axial
    forces and tilting moment. When the radial force is greater than 0.1 times the axial force need to be specially designed the
    raceway.
    Double row different ball slewing bearing’s axial and radial size are relatively large and solid in structure, so it is specially
    suitable for the medium diameter tower cranes, truck mounted cranes etc. loading and unloading machinery.
  • mini swing bearing-Internal gear , tadano crane slewing bearing
    Brand: HELIN
    Product Code:
    Model: 024.25.500
    Brief:
    Double Row Ball Slewing Bearing(02Series)--Internal Gear
    Characteristic of structure, performance and application
    Double row ball slewing bearing has three seat ring, the steel ball and the spacing block can be directly arrange into the upper
    and lower races, two rows of upper and lower steel balls with different diameter are fitted according to the stress condition.
    This kind of open assembly is very convenient, for the upper and lower bear raceway arc angles is 90°,which can bear large axial
    forces and tilting moment. When the radial force is greater than 0.1 times the axial force need to be specially designed the
    raceway.
    Double row different ball slewing bearing’s axial and radial size are relatively large and solid in structure, so it is specially
    suitable for the medium diameter tower cranes, truck mounted cranes etc. loading and unloading machinery.
  • trailer turntable bearing Eslew bearing design,playground swing bearing
    Brand: HELIN
    Product Code:
    Model: 024.50.2800
    Brief:
    Double Row Ball Slewing Bearing(02Series)--Internal Gear
    Characteristic of structure, performance and application
    Double row ball slewing bearing has three seat ring, the steel ball and the spacing block can be directly arrange into the upper
    and lower races, two rows of upper and lower steel balls with different diameter are fitted according to the stress condition.
    This kind of open assembly is very convenient, for the upper and lower bear raceway arc angles is 90°,which can bear large axial
    forces and tilting moment. When the radial force is greater than 0.1 times the axial force need to be specially designed the
    raceway.
    Double row different ball slewing bearing’s axial and radial size are relatively large and solid in structure, so it is specially
    suitable for the medium diameter tower cranes, truck mounted cranes etc. loading and unloading machinery.
  • Slewing Bearing-Internal Gear, Tadano Crane Slewing
    Brand: HELIN
    Product Code:
    Model: 134.32.1000
    Brief:
    Three Row Roller Slewing Bearing(13 Series)--Internal Gear
    Characteristic of structure, performance and application
    The three row roller slewing bearing has three seat rings, which separate the upper, lower and radial raceways, it made each row
    of the roller’s load capacity can be specified and can bear different loads simultaneously. The capacity load is the largest one
    compare with the other three models. Due to the large size in axial and radial dimension & the solid structure, it is specially
    suitable for the heavy duty machinery such as wheeled excavator, wheeled crane, ship crane, ladle turrets and the heavy duty
    mobile crane etc.
  • Slewing Bearing St 122 Rotary Table Bearing
    Brand: HELIN
    Product Code:
    Model: 132.40.1400
    Brief:
    Three Row Roller Slewing Bearing(13 Series)-- External Gear
    Characteristic of structure, performance and application
    The three row roller slewing bearing has three seat rings, which separate the upper, lower and radial raceways, it made each row
    of the roller’s load capacity can be specified and can bear different loads simultaneously. The capacity load is the largest one
    compare with the other three models. Due to the large size in axial and radial dimension & the solid structure, it is specially
    suitable for the heavy duty machinery such as wheeled excavator, wheeled crane, ship crane, ladle turrets and the heavy duty
    mobile crane etc.
  • Excavator Ring Stone/registration 81n5-50061 Slewing Bearing
    Brand: HELIN
    Product Code:
    Model: 011.30.500
    Brief:
    Single Row Four Point Contact Ball Slewing Bearing(01Series)--External Gear
    Characteristic of structure, performance and application
    The single row four point contact ball slewing bearing is composed of two seat rings, which design in compact structure and light
    weight, steel ball contact with the circular raceway at four point, it can bear the axial force, radial force and the tilting
    moment at the same time.
    It can be used for slewing conveyer, welding manipulator, light & medium duty crane, excavator, and other construction machinery.
Phone/Whatsapp:
+86-516-8788 0390
+86 180 8679 0390
Opening hours:
Mon. - Fri. 8:30 - 18:00
ABOUT US
We are Xuzhou Helin Slewing Bearing Co.,Ltd Slewing bearing factory in Xuzhou city . Our slewing bearing size from 100 mm - 5000 mm with standard and non- standard models . Good product quality, short delivery time, suitable price, high cost performance . welcome to contact us . 
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