• Model NO.：N series
• Separated：Separated
• Feature：High Dynamic Load
• Breadth：110mm
• Rated Load：Cr:1220kn Cor:3220kn
• Weight：360kg
• Inner Diameter：1000mm
• Sealing Type：Sealed or Not
• Transport Package：Cases and Pallets for Needle Roller Bearing
• Specification：dimension for Needle Roller Bearing
• Trademark：ZYS
• Origin：Luoyang, Henan, China
• Production Capacity：4000,Month

Basic Info.

Model NO. N series Separated Separated Feature High Dynamic Load Breadth 110mm Rated Load Cr:1220kn Cor:3220kn Weight 360kg Inner Diameter 1000mm Sealing Type Sealed or Not Transport Package Cases and Pallets for Needle Roller Bearing Specification dimension for Needle Roller Bearing Trademark ZYS Origin Luoyang, Henan, China Production Capacity 4000/Month

Product Description

High Quality Drawn Cup Needle Roller Bearing with N series

The needle bearing is roller bearing with a cylindrical roller, which is both thin and long with respect to its diameter. In spite of the smaller cross-section, the bearing still has a high load bearing capacity. The needle bearing is equipped with thin and long rollers (roller diameter D ≤ 5mm, L/D ≥ 2.5, L means the length of the roller), therefore its radial structure is compact. When the inner diameter size and load capacity are the same as those of other types, the outer diameter is the smallest, which is particularly suitable for a support structure in which the radial installation size is limited.

Structure type of needle bearing
This type of bearing has a radial needle and thrust full of ball, or with a thrust ball, or with a thrust cylindrical roller, or with the angular contact ball into one, can withstand unidirectional or two-way axial load. Can also be designed according to the user's specific structural requirements.
Materials of needle bearing
Needle roller material for the GCr15 bearing steel, hardened HRC60-65.
Inside and outside the ring material for the GCr15 bearing steel, hardened HRC61-65.
The cage material is made of high quality mild steel or reinforced nylon.
Application of needle bearing
It is widely used in machine tools, metallurgical machinery, textile machinery and printing machinery and other machinery and equipment, and mechanical design can be more compact and smart.

Needle Roller Bearing workshop 

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:chinazys.en.made-in-china.com

 

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