Zys Hot Sale Four-Row Tapered Roller Bearings 382930

• Rolling Body：Roller Bearings
• The Number of Rows：Multi-column
• Outer Dimension：Large (200-430mm)
• Material：Bearing Steel
• Load Direction：Radial Bearing
• Separated：Separated

=== Base Info ===

• Model NO.：382930
• Roller Bearings：Four-Row Taper Roller Bearing
• Load Rating：Cr:945kn Cor:2560kn
• Weight：21.2kg
• Breadth：165mm
• Inner Diameter：150mm
• Accuracy Grade：P5,P4
• Sealing Type：Seal or Not
• Outer Diameter：210mm
• Transport Package：Cases and Pallets or as Customer′s Requirment
• Trademark：ZYS
• Origin：Luoyang, Henan, China

=== Description ===

Basic Info.

Model NO. 382930 Roller Bearings Four-Row Taper Roller Bearing Load Rating Cr:945kn Cor:2560kn Weight 21.2kg Breadth 165mm Inner Diameter 150mm Accuracy Grade P5/P4 Sealing Type Seal or Not Outer Diameter 210mm Transport Package Cases and Pallets or as Customer′s Requirment Trademark ZYS Origin Luoyang, Henan, China

Product Description

Four-Row Tapered Roller Bearings Performance
ZYS four-row taper roller bearings is fitted on the roll neck loosely for easy mounting and removal. Meanwhile, the roll neck must be lubricated to prevent scoring between the roll neck and bore surface caused by creep. Oil slots on one side of each cone and both sides of the cone spacer are designed to prevent wear and seizure of the side surfaces of the cone and cone spacer. An oil groove and some holes are provided on the double cup and cup spacers.

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's equipment 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