Rolling Mill Bearing Double-Row High Temperature Taper Roller Bearing Kdh3304401

Basic Info

Model NO.	3304401
Rolling Body	Roller Bearings
The Number of Rows	Double
Outer Dimension	360-1500mm
Material	Bearing Steel
Load Direction	Radial Bearing
Separated	Separated
Bearings	Taper Roller Bearing
Lubrication	Grease / Oil
Sealing Type	Sealed
Accuracy Class	P4/P2/P5
Inner Diameter	300mm
Weight	52 Kg
Transport Package	Cases and Pallets or as Customer′s Requirment
Trademark	ZYS
Origin	Luoyang, Henan, China

Product Description

Double-Row Tapered Roller Bearings (TDI Type)
This type of bearing is a double-row tapered roller bearing with the rows facing inward and the contact angle is steeper. The bearing is composed of a double cone assembly, two cups, and a cup spacer. It is recommended to use this type of bearing when the axial load is larger than the radial load or only axial load exists. In certain cases, a spring is provided between the housing shoulder and cup end face for preloading (without using a cup spacer).

 

Company Information
ZYS Luoyang Bearing Science And Technology
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 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