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Home » Products Category » Series 13-Three Row Roller Slewing Bearing
  • Series 13-Three Row Roller Slewing Bearing-External gear
    Brand:
    Product Code:
    Model:
    Brief:
    The slewing bearing rolling elements are usually separated by individual nylon spacers. This structure can maintain the smoothness of the movement, and the price is low, so it is widely used. Special applications need to use special ball or roller isolation blocks, such as copper, aluminum and other high-temperature isolation. Generally, bearings installed on horizontal shafts or continuously rotating generators and slewing bearings used in occasions with high requirements for positioning and reliability can use strip combined cages to keep the rolling elements in the correct position. Circumferential position, higher reliability.
  • Excavator Slewing Bearing DX340
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    Brief:
    Slewing ring bearing is a bearing that able to bear axial load, radial load and overturning torque. Under normal circumstances, slewing ring bearings have their own mounting holes, lubricant holes and seal holes, to meet the different needs of the various host working under the various conditions; On the other hand, slewing ring bearing itself has characteristics of compact structure, guide rotating convenient, easy to install and maintaining easily.
  • OEM High Quality Slewing Rings three row roller
    Brand: HELIN
    Product Code:
    Model: Internal Gear
    Brief:
    Product name: Single/Double/Three Row Internal Gear Slewing Bearing for Engineering Machine, Solar Power And Wind Power
    1,Helin slewing bearing is located in Xuzhou, a very famous Construction Machinery Base, and has its own stable, technically sound design, development, and manufacturing team. 2. The physical factory has a strong R&D team, and production equipment is advanced, production equipment is continuously increased and updated, and there are molding batch production lines with clear division of labor and high production efficiency. (Standard models with raw material in stock , delivery time within 7 days . ) 3. The slewing bearing is exported to more than 30 countries, which obtain high praise and recognition from customers all over the world .And our engineer can come to your country to do measurements .  Mob / Whatsapp / Wechat : + 86 180 5191 0949 Tel : + 86 180 5191 0949 Email : helinbearing08@gamil.com Kindly let us know if any inquiry ! Many thanks ! 
  • Non Gear External Gear Slewing Ring Bearing Crane Inner Gear Slewing Bearing
    Brand:
    Product Code:
    Model: 130.28.900/ 131.28.900 or 132.28.900/ 133.28.900 or 134.28.900
    Brief:
    Slewing ring bearings have different types as per different structures, here below is what we offering now:
    Single row ball slewing ring bearings
    Double row ball slewing ring bearings
    Crossed roller slewing ring bearings
    Triple row roller slewing ring bearings
    Flange slewing ring bearings
    Thin slewing bearing 
  • Series 13-Three Row Roller Slewing Bearing Slewing Bearing for Harbour Crane Clamshell Bucket
    Brand: HELIN
    Product Code:
    Model: 132.45.2500
    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.
  • Crane Slewing Bearing Three Row Roller Slewing Ring 131.50.3150
    Brand: XUZOHU HELIN
    Product Code:
    Model: 131.50.3150
    Brief:
    Three-row roller slewing bearing 131.50.3150 is made from three rings,radial raceway,up and down rings are separate. three row roller slewing bearing can bear axial force,radial integrated force,carrying capacity of this kind slwing bearing is the best in various structure slewing bearings,axial sizes and radial sizes are rather large,compact form.
  • Series 13-Three Row Roller Slewing Bearing-Internal Gear,pressure Bearings 133.45.2000
    Brand: HELIN
    Product Code:
    Model: 133.45.2000
    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.
  • Series 13-Three Row Roller Slewing Bearing Crossed Roller Bearing Slewing Bearing Say 210
    Brand: HELIN
    Product Code:
    Model: 130.32.1000
    Brief:
    Three Row Roller Slewing Bearing(13 Series)—Non 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.
  • 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.
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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