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Series 13-Three Row Roller Slewing Bearing-Internal gear

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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.

OUR ADVANTAGE: 

1. Fast: Be good at adapting, simple organization, high working efficiency,  be creative and accept all kinds of customization.

2. Flexible: streamlined personnel, short communication path, and problems can be solved quickly , perfect after -sales services .

3. Efficient: employees have higher comprehensive ability, high work efficiency, high output, good quanlity and short product delivery time.

WHY CHOOSE HELIN :

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 8679 0390 

Tel : + 86 516 8788 0390

Email : info@helin-bearing.com

            tinaxzhelin@gmail.com

Kindly let us know if any inquiry ! Many thanks ! 

Note:
1. n1 is the nos of lubricating holes.Oil cup M10×1JB/T7940.1~JB/T7940.2.The Oil nipple's location can be change according to the user's application.
2. n-φcan change to tapped hole,the diameter of tapped hole is M,depth is 2M.
3. The tangential tooth force in the form is the max tooth force,the nominal tangential tooth force is 1/2 of the max one.
4. "K" is addendum reduction coefficient.

No.Inxternal GearDimensionsMounting DimensionStructural DimensionGear DataGear circumferential forceWeight
DLkg
mmDdHD1D2nmmdmLn1H1hbxmD ezNormalizingQuenching

mmmmmmmmmmmmmmmmmmmmmmmmmmZ 104NT 104N
1133.25.5006343661485984022418M163241032800.553376856.7224
134.25.5006338.457
2133.25.5606944261486584622418M163241032800.553978056.7240
134.25.5606398.467
3133.25.6307644961487285322818M163241032800.56458.47768270
134.25.6308459.258
4133.25.7108445761488086122818M163241032800.56536.49068300
134.25.7108539.268
5133.32.8009646361829206803622M2040410401200.58595.27512.116.7500
134.32.8001059460
6133.32.900106473618210207803622M2040410401200.58691.28712.116.7600
134.32.9001069470
7133.32.1000116483618211208804022M2040510401200.5107847915.120.9680
134.32.100012784.866
8133.32.11201284956182124010004022M2040510401200.5109049115.120.9820
134.32.112012904.876
9133.40.125014451055220139311074526M2448510501500.512988.88322.931.41200
134.40.125014985.671
10133.40.140015951205220154312574526M2448510501500.5121144.89622.931.41300
134.40.1400141139.682
11133.40.160017951405220174314574826M2448610501500.5141335.69626.336.61520
134.40.1600161334.484
12133.40.180019951605220194316574826M2448610501500.5141531.611026.336.61750
134.40.1800161526.496
13133.45.200022211779231215518456033M3060612541600.5161702.410732.244.52400
134.45.2000181699.295
14133.45.224024612019231239520856033M3060612541600.5161926.412132.244.52700
134.45.2240181933.2108
15133.45.250027212279231265523457233M3060812541600.5182185.212236.250.13000
134.45.2500202188110
16133.45.280030212579231295526457233M3060812541600.5182491.213936.250.13400
134.45.2800202488125
17133.50.315034322868270334229587245M4284812651800.520276813945.262.65000
134.50.3150222758.8126


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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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