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? May. 22, 2008 - Abroad to be laid on industrial bearings (1.1)
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Since 1880 Britain has
taken the lead production of bearings, the world bearing industry has gone
through a long history of 122 years. With the constant evolution of human
civilization and the rapid development of science and technology, the world
bearing industry from the weak start, difficult business, intense competition,
and tortuous development, from the past a few of the current development of
small factories Bidirectional Thrust Angular Contact Ball Bearing Cylindrical Roller Bearing around the world, the sales volume reached 30 billion Dollar
size, has made amazing achievements. It is no Kuise that the world bearing
industry in the self-improvement and growth in the world of industry,
agriculture, national defense and science and technology for human development
and the improvement and increase production have made great contributions. In
the human moving in the 21st century exciting moment, recalling the industrial
world bearing formation, development and the future projections for the
revitalization of industrial bearings, and promote the economic and
technological development are of great significance. First, industrial
development of foreign Bearing (a) foreign bearing industry in the national
economy of the status and role of bearings (Westerners writing
"Bearing", the Japanese called "the axis") is modern
machinery and equipment in a pivotal parts, it The main function is to support
the shaft or other body movements to guide movement and rotation or move to bear
by the transmission shaft or axle parts from the load. Movement on the nature
of the different components of friction, the bearings can be divided into two
types of rolling bearings and plain bearings. In this paper, and roller
bearings on the content and agreement referred to as "the bearings."
Rolling rolling friction is a principle supported the work of the pieces, a
small friction, easy start, or fast speed, compact structure, "three"
(ISO, serialization, universal) high level of modern machinery to the work
required Performance and service life and easy maintenance, and other
characteristics.
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