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Bearing

A Leading Enterprise for R&D of Precision Bearings in China
ZYS research, develop, and produce more than 20 series and over 500 models of precision bearings. Our main products include precision angular contact ball bearings for spindle of machine tools, angular contact thrust ball bearings for ball screw support, double-direction angular contact thrust ball bearings, NN series of cylindrical roller bearings, YRT bearings of turntable,
  • Self Aligning Ball Bearings

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    Self Aligning Ball Bearings

    Self Aligning Ball Bearings are our patent products. We have been engaged in research and development of Self Aligning Ball Bearings since 1958. ZYS has set up a scientific research workstation, and a strong world class experts team for Self Aligning Ball Bearings, whose main...Read More

  • High Quality Deep Groove Ball Bearing

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    High Quality Deep Groove Ball Bearing

    ZYS can supply large batch of deep groove ball bearings with large range of size. These deep groove ball bearings are used for gearboxes, precision instruments, wheel hubs, rail transportation and machinery industry. ZYS has been engaged in deep groove ball bearings since 1958.Read More

  • Spherical Roller Bearing

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    Spherical Roller Bearing

    Spherical Roller Bearings are our patent products. We have been engaged in research and development of Spherical Roller Bearings since 1958. ZYS has set up a scientific research workstation, and a strong world class experts team for Spherical Roller Bearings, whose main...Read More

  • One Way Bearing

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    One Way Bearing

    ZYS One Way Bearings are divided into open type and sealed type. ZYS has scientific research workstation, and a strong world class experts team for One Way Bearings. So we bring you the One Way Bearings with best quality , high precision, reliable performance and strong...Read More

  • Tilting Pad Thrust Journal Bearing

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    Tilting Pad Thrust Journal Bearing

    ZYS tilting-pad thrust journal bearings can support radial load and axial load. The tilting-pad thrust journal bearings can form the stable hydrodynamic lubrication oil film in the radial direction and axial direction. It possesses the comprehensive performance of...Read More

  • Railway Insulated Bearing

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    Railway Insulated Bearing

    We have been engaged in research and development of Railway Insulated Bearing since 1958. ZYS has set up a scientific research workstation, and a strong world class experts team for Railway Insulated Bearing, whose main researches represent the technology developing direction...Read More

  • Railway High Speed Train Bearing

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    Railway High Speed Train Bearing

    ZYS focuses on the research and development of Railway High Speed Train Bearing for a long time, which allows us to satisfy increasing demand of high speed, heavy load and high reliability for rail transportation. In terms of bearing design theory, design mechanics...Read More

  • High Precison Miniature Bearing

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    High Precison Miniature Bearing

    High Precision Miniature Bearings are our hot products. We have been engaged in research and development of High Precision Miniature Bearings since 1958. ZYS has set up a scientific research workstation, and a strong world class experts team for High Precision Miniature...Read More

  • Special Weapon Bearing

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    Special Weapon Bearing

    ZYS has state-level technology center,professional bearing research and development center, so we can design and develop all kinds of special weapon bearings with special structure,special properties,special materials,special purpose of high precision. We have unique...Read More

  • Aerospace Rocket Bearing

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    Aerospace Rocket Bearing

    Since 1960s, we have been engaged in development of aerospace bearing provide the most professional solutions of rocket bearing . Our Bearing Laboratory is an important aerospace bearing base in China.Read More

  • Four Row Cylindrical Roller Bearing

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    Four Row Cylindrical Roller Bearing

    Four-row cylindrical roller bearings are mainly used for heavy machinery, such as for supporting rollers used in rolling mills such as roughing mills, profile mills, and sheet mills. Four-row cylindrical roller bearings are classified into FC type, FCD type and FCDP type...Read More

  • Large Size Rolling Mill Roller Bearing

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    Large Size Rolling Mill Roller Bearing

    ZYS Metallurgical Rolling mill Bearings 1.Applications Continuous casting machine bearing Conveyor bearing High-speed wire mill bearing Reduction box bearing Ladle turret bearing Raceway bearing 2.brief introduction ZYS developed the frist set of large four-row tapered roller...Read More

Luoyang Bearing Science And Technology Co.,ltd.has been engaged in bearing since 1958,ZYS was formerly known as Luoyang bearing research institute,which is the lead in China bearing industry, ZYS is manufacturers and suppliers of high quality bearing products and excellent service.