  +86-180 8679 0390       info@helin-bearing.com
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Kubota U55 Slew Bearing

Single Row Crossed Roller Slewing Bearing(HJ Series)-- Internal 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.
Quantity:
  • HJN.20.720A
  • HELIN
Details Images
Applicable Industries
Shipping Port Machinery
Brand Name
HELIN
Model Number
HJN.20.720A
Feature
Crossed Roller
Gear Options
Internal gear
Place of Origin
Jiangsu, China
Bearing type
Single Row Crossed Roller
Hardness
55-62HRC
Application
Shipping Port Machinery
Material
50Mn/42CrMo
Packing
Wooden Box
Certificate
ISO9001:2015
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 .
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.

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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