Henan, China
Business Type:
Business Range:
Agriculture & Food, Arts & Crafts, Auto, Motorcycle Parts & Accessories, Chemicals, ...
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Management System Certification:
ISO9001:2008, Weapon Equipment Quality Management System Certificate
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OEM/ODM Service
Sample Available

Double Direction Thrust Ball Bearings, Thrust Angular Contact Ball Bearings, High Speed Thrust Ball Bearing manufacturer / supplier in China, offering Zys 2347 Series Double Direction Thrust Angular Contact Ball Bearings, Zys CNC Spindle Motors 120md150y0.6, Zys High-Frequency Grinding Spindles 180md48m Spindle Motor and so on.

Diamond Member Since 2014
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Supplier Homepage Products ZYS Double Direction Thrust Angular Contact Ball Bearing Zys 2347 Series Double Direction Thrust Angular Contact Ball Bearings

Zys 2347 Series Double Direction Thrust Angular Contact Ball Bearings

Min. Order / Reference FOB Price
1 Piece US $5-500/ Piece
Transport Package: Cases and Pallets or as Customer′s Requirment
Payment Terms: L/C, T/T
Separated: Separated
Rows Number: Double
Material: Bearing Steel
Accuracy Class: P4/P2
Sealing Type: Sealed or Not
Inner Diameter: 30-350mm

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Basic Info.

Model NO.
2347 series
Rolling Body
Ball Bearings
The Number of Rows
Outer Dimension
Luoyang, Henan, China

     Double-direction angular contact thrust ball bearings with two dimension series, 2344 and 2347. 2344 series are fit for the small end of taper bore of double row cylindrical roller bearings,and 2347 series for the large end.

     As for ZYS double-direction angular contact thrust ball bearings, a cirumferential oil groove and three symmetric lubrication holes are set up in the middle of outer ring. Lubricants are led into the space between the double row rolling elements and cage assemblies, then lubrication through the rotation of bearing will be realized.

    ZYS double-direction angular contact thrust ball bearings have such advantages as high accuracy, high rigidity, low temperature rise, high speed and convenient fixing and removing.
Zys 2347 Series Double Direction Thrust Angular Contact Ball Bearings
Zys 2347 Series Double Direction Thrust Angular Contact Ball Bearings
Zys 2347 Series Double Direction Thrust Angular Contact Ball Bearings

Luoyang Bearing Science And Technology Co.,ltd.    

1).About ZYS company
     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.ZYS is a high-tech enterprise, which focuses on the research and development of "high-tech, precise, cutting-edge, specialized and special" bearing products, which are applied to the mainframes of national economic construction in various fields and national defense construction. It was listed at Shenzhen Stock Exchange with stock code 002046 in 2005.


1.China National Accreditation Laboratory for Bearing
2.State Key Laboratory for Bearings of Earth Pressure Balance Shield
3.State Quality Supervision and Testing Center for Bearing
4.National Technical Committee for Rolling Bearing Standardization
5.ISO/TC4 China Secretariat
6.National Patent Exchange Workstation
7.The Technical Committee of China Bearing Industry Association
8.The Research Center for High-speed Precision Bearing Engineering
9.The Bearing Industry Branch of Machinery Industry Professional Skill Appraisal Center
10.Listing Company in Shenzhen Stock,Stock no.002046   


3).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. As a leading enterprise in aerospace bearing industry of China, the company has successfully accomplished the milestone tasks of bearing assemblies for "Dong fang hong" series man-made satellite, manned spacecraft series from "Shenzhou 1" to "Shenzhou 7" and "Chang'E" lunar exploration program, which are commended by relative administrative departments for several times.


      The "high-tech, precise, cutting-edge, specialized and special" bearing products have been widely applied to aviation, spaceflight, navigation, machine tool, wind turbine generator, metallurgy, petroleum, chemical, medical treatment, rail transport, automobile, textile, and other fields.(example:wind bearing)


     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!!!!


Sales Manager: Robert Dong
Address: No.1 Jilin Road, 
Luoyang, Henan, P.R, China

Zip Code:471039
Website: www.zys.com.cn

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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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