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| Basic knowledge and concepts Detailed import bearings |
Bearing agent following Detailed everyone imports bearing the basic knowledge and concepts:
Changes rolling friction, sliding friction between the shaft and the shaft seat rolling imports bearing operation then significantly reduce friction loss a precision mechanical original.
In addition to bearing agent design process functional requests, most large Rolling, its structure is very simple. Rolling popular into inner and outer rings, rolling elements and confrontation architecture, commonly known as the "four pieces". Rolling element balls and rollers. This is the basic structure of the rolling bearing.
Followed gradually increase the request of the imported the bearing product life, robustness, at home and abroad many bearing design and manufacturing experts and scholars believe that the lubricant is also a large rolling bearings, that the rolling bearing "large" constitutes, this is a kind of a new concept.
Differences sometimes request on imported bearing function, there are many differences in their structures. Some imported bearings without inner ring or outer ring or also inside and outside the ring; stopper washer with some bearing, dust cover, seal and device adjustments, adapter sleeves and screws and other parts.
A set of rolling bodies rolling between the inner ring and the outer ring, and to receive and transmit the load.
Confrontation rack rolling element evenly spaced to avoid colliding with each other and play to guide their normal movement, avoid them scattered and improve the function of the bearing internal lubrication.
Thrust bearings in the imported bearings with rings called weeks circle, collectively, with the imported bearing or the mechanical casing to match the ferrule draw a large audience laps, shaft washer and seat washers.
The most imported bearings brief, reproduced Please keep! |
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