Henan, China
Business Type:
Number of Employees:
Year of Establishment:
Management System Certification:
Annual Revenue:
96.24 Million USD
OEM/ODM Service
Sample Available
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Cylindrical Roller Bearing, China Roller Bearing, High Quality Roller Bearing manufacturer / supplier in China, offering China Supply Competitive Price Zys Cylindrical Roller Bearing, Good Quality Crossed Roller Bearing for Robot Ra12016, Double Direction Thrust Angular Contact Ball Bearing 234436/M and so on.

Gold Member Since 2014
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China Supply Competitive Price Zys Cylindrical Roller Bearing

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $1-1,987.5/ Piece
Transport Package: Cases and Pallets or as Customer′s Requirment
Payment Terms: L/C, T/T
Rolling Body: Roller Bearings
The Number of Rows: Single/Double/Four
Outer Dimension: 20-1360mm
Material: Bearing Steel
Separated: Separated
Roller Bearings: Precision Cylindrical Roller Bearings

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Basic Info

Model NO.: NN NNU series
Breadth: 1050mm
Inner Diameter: 10-1000mm
Accuracy Grade: P5/P4
Sealing Type: Seal or Not
Trademark: ZYS
Origin: Luoyang, Henan, China

Product Description

 Cylindrical roller bearings :
China Supply Competitive Price Zys Cylindrical Roller Bearing

       ZYS cylindrical roller bearings including two structure series: single row bearings N10 and double row bearings NN30.

       As for the N10 and NN30 series of cylindrical roller bearings, the inner ring has shoulder, the outer ring can be separated. For double row cylindrical roller bearings used with oil lubrication, a circumferential oil groove and three symmetric lubricant holes are set in the middle of outer ring, marked W33.

Comparison table of bearing designations between ZYS and other manufacturers
China Supply Competitive Price Zys Cylindrical Roller Bearing
  Other bearings  
China Supply Competitive Price Zys Cylindrical Roller Bearing

ZYS Luoyang Bearing Science And Technology Co.,ltd.

ZYS Tenet: To lead the science and technology development of bearing industry and to
                    improve the 
world'sequipment level.
ZYS Spirit: To keep continuous improvement, to pursue brilliance.
ZYS Core values: Integrity, rigor, innovation, mutual benefit.
      ZYS was formerly known as Luoyang bearing research institute, which was founded in 1958 and was the only first-class comprehensive research institute in China bearing industry. As it became one member of China National Machinery Industry Corporation in 1999, the former institute was transformed into the science and technology enterprise. Then Luoyang Bearing Science & Technology Co., Ltd. was established in 2001. It was listed at Shenzhen Stock Exchange with stock code 002046 in 2005. 
   ZYS Advantage   
     ZYS has a strong strength of manufacturing high-precision and high-reliability bearings and relevant parts. ZYS company not only possesses advanced bearing manufacturing equipments and international first-class measuring instruments,but also has strong strength of manufacturing,inspecting and testing the high-precision and high-reliability bearings and relevant spare parts.In the meantime,it always keeps a leading position in bearing basic theory,lubrication technology,design,material,test,information criterion and other aspects.

Top 200 most promising companies of China in Forbes

Top 500 in China Machinery Industry

Excellent Enterprise with China Well-know Trademark

High-performance Bearings Laboratory

State Quality Supervision and Testing Center for Bearing

ISO/TC4 China Secretariat

The Research Center for High-speed Precision Bearing Engineering in Machinery Industry


      We would like to and ready to do business with any company from all over the world.If any of ZYS products interests you or if you have interests in ZYS company,please don't hesitate to contact with us,we would like to give you ZYS best quality service any day any time !


  Contact us  


Address: No.1 Jilin Road, Luoyang City, Henan, Province, China.

Zip Code:471039                   


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  Material:   GCr15,9Cr18,G20CrMo or others
  Certificate:  GB/T19001-2000(ISO9001:2000),  GJB/Z9001A-2001,  GJB9001A-2001

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