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Series 02-Double Row Ball Slewing Bearing- Non Gear

Slewing ring is also called "slewing ring" because its shape is similar to a plate. Its diameter is usually 100 ~ 5000mm. It is a large bearing that can bear axial and radial loads and overturning moments. The slewing bearing is composed of installation hole, inner gear ring or outer gear ring, isolation block, cage, lubricating oil hole and sealing device, so it can make the design structure of the host compact, simple guidance and easy maintenance.
Quantity:

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.

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

If any inquiry , kindly let us know ! 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.

NoNon GearDimensions mmMounting DimensionStructural DimensionWeight
DLkg
mmDdHD1D2nmmn1H1h

mmmmmmmmmmmmmmmm
1020.25.500616384106580420201849626100
2020.25.560676444106640480201849626115
3020.25.630746514106710550241849626130
4020.25.710826594106790630241849626140
5020.30.8009426581248987023022611429200
6020.30.90010427581249988023022611429250
7020.30.1000114285812410989023622611429300
8020.30.11201262978124121810223622611429340
9020.40.125014261074160137411264026515039580
10020.40.140015761224160152412724026515039650
11020.40.160017761424160172414764526515039750
12020.40.180019761624160192416764526515039820
13020.50.2000221517851902149185148338178471150
14020.50.2240245520251902389209148338178471500
15020.50.2500271522851902649235156338178471700
16020.50.2800301525851902949265156338178471900
17020.60.3150342828722263338296256458214563300
18020.60.3550382832722263738336256458214563700
19020.60.40004278372222641883812604510214564200
20020.60.45004778422222646884312604510214564700


Product Inquiry
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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