  +86-180 8679 0390       info@helin-bearing.com
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External Gear Slewing Bearing Tower Crane Slewing Bearings

Xuzhou Helin Slewing Bearing Co., Ltd. is a specialized precision slewing bearing manufacturer which includes designing, R&D and producing. We are located in Xuzhou City, Jiangsu Province - a very famous Construction Machinery Base.
We do Slewing Bearings ,slew drive , pinion gear , flanges etc . Our product sizes range from 60mm-4,000mm with standard and non-standard models.
Our products are mainly used in the Excavators, Mobile Cranes, Tower Cranes, and also widely used in the Construction Machinery, Light Industry Machinery, Metallurgical Mining Machinery, Environmental Protection Machinery, Petrochemical Machinery, Engineering Vehicles, Ship Port Machinery and more gradually.
You are always welcome to be here in-Xuzhou Helin Slewing Bearing Co., Ltd - with high quality products and perfect services.
 
Availability:
Quantity:
  • 021.40.1250
  • 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
021.40.1250
Feature
Four Point Contact
Gear Options
External 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
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 .


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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