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Supplier Details

  • Luoyang Bearing Science & Technology Co., Ltd.

    China(Henan)

  • Contact:Mr. Dong Zhaohui
  • Tel:86-379-64881209
  • Transaction Level:
  • Main Products: Slewing Bearing , Precision Bearing , Precision Instrument & Machine , Spindle , Wind Turbine Genera...

  • Main Markets: Europe, Southeast Asia/ Mideast, Domestic

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Zys High-Speed High Precision Angular Contact Ball Bearing 70/72/718/719 B70

  • FOB Price : US $11-855.5 / Piece
  • MOQ: 1 Piece
  • Port : Shanghai, China
  • Payment Terms : L/C
  • Production Capacity: 40000/Month

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  • Basic Info
  • Company Profile
  • Packaging Details: Cases and Pallets
  • Origin:Luoyang, Henan, China
  • Model Number: 70/72/718/719 B70
  • Brand Name: ZYS

Product Description

  • Basic Info
    • Model NO.: 70/72/718/719 B70
    • Load Direction: Radial Bearing
    • Ball Bearings: Angular Contact Ball Bearing
    • Accuracy Grade: Abec7 or Abec9 / P4 or P2
    • Rolling Body: Ball Bearings
    • Spherical: Non-Aligning Bearings
    • Trademark: ZYS
    • Specification: high quality
    • Separated: Separated
    • Material: Bearing Steel
    • Inner Diameter: 10-2000mm
    • Sealing Type: Sealed or Not
    • The Number of Rows: Single
    • Outer Dimension: 20-2500mm
    • Transport Package: Cases and Pallets
    • Origin: Luoyang, Henan, China
    Product Description
    Angular contact ball bearings :

           The ZYS precision angular contact ball bearings for spindles, have four size series,718,719,70 and 72. With the same inner diameter, the outer diameters and the widths of 718,719,70 and 72 series increase in turn.
          ZYS precision angular contact ball bearing with 15 ° (C) and 25 ° (AC) contact angles. As for the angular contact ball bearings, the bigger the contact angle is, the greater the axial load capacity is, but the lower the limited speed of bearings becomes. Therefore ,the spindle, with high speed and small axial load ,should adopt the 15 ° angular contact ball bearings,whereas the 25 ° angular contact ball bearing should be adopted.

         ZYS precision angular contact ball bearings with high-speed angular contact bearings (standard series), super-speed angular contact ball bearings, high-speed sealed angular contact ball bearings and high-speed spindle bearings.


    Types and performances of angular contact ball bearing :

         ZYS precision angular contact ball bearings with high-speed angular contact bearings (standard series), super-speed angular contact ball bearings, high-speed sealed angular contact ball bearings and high-speed spindle bearings.
    Zys High-Speed High Precision Angular Contact Ball Bearing 70/72/718/719 B70
    Zys High-Speed High Precision Angular Contact Ball Bearing 70/72/718/719 B70
        Other rolling bearing   
     
    Zys High-Speed High Precision Angular Contact Ball Bearing 70/72/718/719 B70

     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.
       Glory   

    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                   

    Website:www.zysbearing.com                                                                        

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

Photo Show

  • Luoyang Bearing Science & Technology Co., Ltd. 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.

    The company 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. Having completed strategic restructuring, it became a science and technology listed company which was regulated as a whole. It was listed at Shenzhen Stock Exchange with stock code 002046 in 2005.

    The company has achieved 864 scientific payoffs in total, among which there are 31 national awards including National Invention Award and National Science and Technology Progress Awards, as well as 219 provincial and ministerial science and technology achievement awards. The company has built a series of standard systems for spindle unit products in machine tool industry and for national military bearing. The standards of military bearings for aviation, spaceflight, navigation, nuclear industry and other military uses have also been formulated. We have the authorized patents 499 items. These scientific payoffs and high-tech products stimulate technology progress in China bearing industry, promoting extensive application in bearing industry, national defense and national economic construction.

    The company has a strong strength of manufacturing high-precision and high-reliability bearings and relevant parts. 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.

    The following Science and Technology institutions fall under the responsibility of ZYS:

    China National Technical Committee for Rolling Bearing Standardization.

    China Secretariat of ISO/TC4(Technical Committee for Rolling Bearings).

    Technical Committee of China Bearing Industry Association.

    China National Quality Supervision and Testing Center for Bearings.

    China National Accreditation Laboratory for Bearings.

    China Bearing Industry Professional Skill Appraisal Centre.

    China National Research Center for High-Speed Precision Bearings in Machinery Industry.

    China National Laboratory for the Bearings of Tunnel Boring Machines.

    China National Patent Exchange Center.

    China Doctoral Scientific Research Centre for Bearings.
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Basic Information

  • Basic Parts-Bearing-General Bearing
  • Slewing Bearing , Precision Bearing , Precision Instrument & Machine , Spindle , Wind Turbine Generator Bearing
  • Europe, Southeast Asia/ Mideast, Domestic
  •  YES
  • China-Henan-Luoyang
  • Mr. Dong Zhaohui
  • 86-379-64881209
  •  zysdong@gmail.com
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