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small Slewing Bearing-Internal gear factory price 400mm turntable bearing

Single Row Four Point Contact Ball Slewing Bearing(Q Series)--Internal Gear
Characteristic of structure, performance and application
The single row four point contact ball slewing bearing is composed of two seat rings, which design in compact structure and light
weight, steel ball contact with the circular raceway at four point, it can bear the axial force, radial force and the tilting
moment at the same time.
It can be used for slewing conveyer, welding manipulator, light & medium duty crane, excavator, and other construction machinery.
Availability:
Quantity:
  • QN.310.20
  • HELIN
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
HELIN
Model Number
QN.310.20
Feature
Four Point Contact
Gear Options
Internal Gear
Place of Origin
Jiangsu, China
Bearing type
Single Row Four Point
Hardness
55-62HRC
Application
Crane, Excavator, Tower crane, AGV
Material
50Mn/42CrMo
Packing
Wooden Box
Certificate
ISO9001:2015

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 .

Contact us:

Mob / Whatsapp / Wechat : + 86 180 5191 0949

Tel : +86 180 5191 0949

Email : helinbearing08@gmail.com

If any inquiry , kindly let us know ! many thanks .


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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