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Series 13-Three Row Roller Slewing Bearing-External gear

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.
Quantity:

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.

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.External GearDimensionsMounting DimensionStructural DimensionGear DataGear circumferential forceWeight
DLkg
mmDdHD1D2nmmdmLn1H1hbxmD ezNormalizingQuenching

mmmmmmmmmmmmmmmmmmmmmmmmmmZ 104NT 104N
1131.25.5006343661485984022418M163241032800.5566413056.7224
132.25.5006664.8108
2131.25.5606944261486584622418M163241032800.5572414256.7240
132.25.5606724.8118
3131.25.6307644961487285322818M163241032800.56808.813268270
132.25.6308806.498
4131.25.7108445761488086122818M163241032800.56886.814568300
132.25.7108886.4108
5131.32.8009646361829206803622M2040410401200.581006.412312.116.7500
132.32.80010100898
6131.32.900106473618210207803622M2040410401200.581102.413512.116.7600
132.32.900101108108
7131.32.1000116483618211208804022M2040510401200.510121811915.120.9680
132.32.1000121221.699
8131.32.11201284956182124010004022M2040510401200.510133813115.120.9820
132.32.1120121341.6109
9131.40.125014451055220139311074526M2448510501500.5121509.612322.931.41200
132.40.1250141509.2105
10131.40.140015951205220154312574526M2448510501500.5121665.613622.931.41300
132.40.1400141663.2116
11131.40.160017951405220174314574826M2448610501500.5141873.213126.336.61520
132.40.1600161868.8114
12131.40.180019951605220194316574826M2448610501500.5142069.214526.336.61750
132.40.1800162076.8127
13131.45.200022211779231215518456033M3060612541600.5162300.814132.244.52400
132.45.2000182300.4125
14131.45.224024612019231239520856033M3060612541600.5162556.815732.244.52700
132.45.2240182552.4139
15131.45.250027212279231265523457233M3060812541600.5182822.415436.250.13000
132.45.2500202816138
16131.45.280030212579231295526457233M3060812541600.5183110.417036.250.13400
132.45.2800203116153
17131.50.315034322868270334229587245M4284812651800.520353617445.262.65000
132.50.3150223537.6158


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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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