Tapered Roller bearings are
radial thrust rolling bearings with tapered roller. There are two kinds of cone
angle and big cone angle .Small cone angle mainly bear radial direction load
primarily radial and axial loads, often used in pairs, reverse installation,
inner and outer ring can be installed separately, in installation using radial
and axial clearance can be adjusted; Big cone angle mainly bear axial load
primarily of axial and radial load, is generally not used to bear alone the
pure axial load, as to the pair (end with the same relative installation) can
be used to carry pure radial load.
Tapered roller bearings are
widely used in automobile, rolling mill, mining, metallurgy, plastic machinery
and other industries.
Range of size are below:
Single row tapered roller
bearing:
Inner diameter range: 20mm ~
1270mm.
Outer diameter range: 40mm ~
1465mm.
Width: 15mm ~ 240mm.
Double row tapered roller
bearing:
Inner diameter range: 38mm ~
1560mm.
Outer diameter range: 70mm ~
1800mm.
Width: 50mm ~ 460mm.
Four row tapered roller
bearings:
Inner diameter range: 130mm ~
1600mm.
Diameter range: 200mm ~
2000mm.
Width: 150mm ~ 1150mm.
The precision we can produce
P0~P2.
We believe that we can supply the best service and price for your,
hope to make a long-term cooperation with you. If you have any question please
do not hesitate contact with us. We keep warmly welcome you visit us in any
time.
Tapered Roller Bearing,Roller Bearing,Taper Bearing,Tapered Roller LUOYANG AUTO BEARING CO.,LTD , https://www.lyautobearing.com
Nearly 180 experts and professors from key high-tech research and development projects in ten high-tech fields such as "Scientific Instruments and Equipment Development" attended the conference. Zhang Xiaoyuan, Director of the Department of Management of the Ministry of Science and Technology, and Qin Yong, Director of the High-tech Division attended the conference. The general assembly. Ten key specialized expert groups were established at this meeting, and ten experts such as Nianfushun Researchers were appointed as heads of the special overall groups. Prof. Ouyang Jinsong, Director of the Institute of Instrumental Integrated Technology and Economics of the Machinery Industry, was employed as “a major scientific instrument. "Development of equipment" deputy head of the key special overall expert group.
Wu Xueti, Deputy Director of the Department of Asset Management, and Liu Chunxiao, Director of the Department of Management, and Liu Min, Director of the Center participated in the discussion of the “Key Scientific Instruments and Equipment Development†key special group. In the meeting, the head of the Fushun Group introduced the overall situation of this special implementation plan, and Nearly 20 experts attending the meeting discussed the special management work; the researcher Liu Jinchang of the center introduced the management plan of this special project, the status of the project establishment in 2016 and the project acceptance in 2017.
During the implementation of key special projects in the “Development of Major Scientific Instruments and Equipmentâ€, led by Prof. Ouyang Jinsong, Director of the Institute of Instrumental Integrated Technology and Economics of the Machinery Industry, and Yang Zhijun, Research Fellow, China Institute of Metrology, and Institute of Analytical Testing, Iron and Steel Research Institute, Shen Xuejing Prof. Wang Wenwu, a professor at the Institute of Microelectronics of the Chinese Academy of Sciences, Prof. Lei Zhenlin from the Shenyang Scientific Instrument Co., Ltd., and Prof. Tang Yuguo from the Suzhou Institute of Medical Science of the Chinese Academy of Sciences jointly assumed responsibility for the management of major scientific instruments.
For the equipment development of this special arrangement, relevant countries, industries and other standards and special environmental adaptability requirements for major scientific instruments, relying on standard science and technology, measurement control and automation, industrial control information security and functional safety, reliability, sensors and instruments With the long-term accumulation of high-end cutting-edge technologies and basic common technologies such as instrumentation, the Institute of Instrument Technology, Machinery Industry, Integrated Technology and Economy will play an active and important supporting role in the management of this special project.
(Original title: I work as a deputy leader unit to participate in the overall management of major scientific and technological special projects of "a major scientific instrument and equipment development")
Ten special expert groups such as the development of major scientific instruments and equipment were established
[China Instrument Network Instrument Industry] In order to implement the key special management work of the Ministry of Science and Technology's national key R&D program and give full play to the role of experts, it provides important guarantees for the smooth implementation of key R&D project tasks and the achievement of mission objectives. The high-tech research of the Ministry of Science and Technology on December 2 The Development Center (hereinafter referred to as “the Centerâ€) organized and held 10 key special general expert group formation conferences such as the National Key R&D Program “Development of Major Scientific Instruments and Equipment†in Beijing. Dr. Du Xiaohui, Scientific Research and Development Division, Institute of Instrumental Technology and Integrated Technology, Mechanical Industry The representative of Ouyang Jinsong attended the meeting.