• Model NO.：234422,M
• Outer Diameter：170mm
• Load Rating：P4,P2,P5
• Sealing Type：Sealed or Not
• Inner Diameter：110mm
• Breadth：36mm
• Loading Rating：Ca:20.8kn Coa:38kn
• Limiting Speed：Grease:8500r,Min Oil:12000r,Min
• Weight：0.42-0.46kg
• Rolling Body：Ball Bearings
• The Number of Rows：Double
• Outer Dimension：Small and Medium-Sized (60-115mm)
• Transport Package：Cases and Pallets or as Customer′s Requirment
• Trademark：ZYS
• Origin：Luoyang, Henan, China

Basic Info.

Model NO. 234422/M Outer Diameter 170mm Load Rating P4/P2/P5 Sealing Type Sealed or Not Inner Diameter 110mm Breadth 36mm Loading Rating Ca:20.8kn Coa:38kn Limiting Speed Grease:8500r/Min Oil:12000r/Min Weight 0.42-0.46kg Rolling Body Ball Bearings The Number of Rows Double Outer Dimension Small and Medium-Sized (60-115mm) Transport Package Cases and Pallets or as Customer′s Requirment Trademark ZYS Origin Luoyang, Henan, China

Product Description

Dimensions and technical parameters        

     As the substitutes of double-direction angular contact thrust ball bearings, high-speed angular contact thrust ball bearings are composed of two sets of angular contact ball bearings with 30 ° or 40 ° contact angle and back-to-back arrangement. These bearings and double-direction angular contact thrust ball bearings have the same outside diameter tolerance of outer ring, then there is clearance between outside diameter and the hole of bearing housing, therefore, high-speed angular contact thrust ball bearings do not bear radial load.

     High-speed angular contact thrust ball bearings not only maintain high rigidity, but also achieve high speed and low temperature rise.

     The code of ZYS high-speed angular contact ball bearings is 70*2 A/DB (30 ° contact angle) and 70*2 B/DB (40 ° contact angle).

 

 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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Material:   GCr15,9Cr18,G20CrMo or others

Certificate:  GB/T19001-2000(ISO9001:2000),  GJB/Z9001A-2001,  GJB9001A-2001