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Non Gear,truck Mounted Excavator Slewing Bearing Slew Bearing Design

Single Row Crossed Roller Slewing Bearing(11Series)-- Non Gear
Characteristic of structure, performance and application
The single row crossed roller slewing bearing is composed of two seat rings, which design in compact structure and light weight,
the clearance is small when assembly, so need high precision. The roller are 1:1 cross arranged, it can bear the axial force,
tilting moment and relatively large radial force. It is widely used for hoisting, transportation, construction machinery, and the
military products.
  • 110.28.900
Details Images
Applicable Industries
Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Farms, Home Use, Food Shop, Construction works , Energy &
Mining, Food & Beverage Shops, Other, Advertising Company
Brand Name
Model Number
Four Point Contact
Gear Options
Place of Origin
Jiangsu, China
Bearing type
Single Row Four Point
Crane, Excavator, Tower crane, AGV
Wooden Box
Our Advantages
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.


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@gmail.com

Kindly let us know if any inquiry ! Many thanks ! 

Product Inquiry
+86-516-8788 0390
+86 180 8679 0390
Opening hours:
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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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