Deep Groove Ball Bearing

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Deep groove ball bearings are the most representative of the rolling bearings, widely used. For high speed or high speed operation, and is very durable, without regular maintenance. The class has a small coefficient of friction, high limiting speed, simple structure, low manufacturing cost, easy to achieve high manufacturing precision. Size range and diversity, changes in the form used in precision instruments, low noise motors, automobiles, motorcycles and general machinery and other industries, is the machinery industry's most widely used type of bearings. The main radial load, and can withstand a certain amount of axial load. The axial bearing capacity increases in select large radial clearance, subject to pure radial force, the contact angle is zero. Axial force, the contact angle greater than zero. Commonly used stamping wave-shaped cage, the car solid cage, sometimes with nylon frame. Deep groove ball bearings mounted on the shaft, the bearing axial clearance within the axial displacement limit the axis or shell in both directions, in two-way axial positioning. In addition, the kind of bearing has a certain capacity for self-aligning, relative to the shell hole tilt 2 'to 10', can still work, but the bearing life has a certain influence. Deep groove ball bearing cage mostly steel stamping ribbon cage, large bearing multi-car system metal entity cage. Deep groove ball bearings are the most common rolling bearing. Its structure is simple, easy to use. Mainly used to bear radial load, but when the increase in the radial bearing clearance, the performance of angular contact ball bearings, can withstand the radial and axial joint load. Speed ＆#8203;＆#8203;is high, and should not be thrust ball bearings, can also be used under pure axial load. Bearings with deep groove ball bearing specifications of the same size as other types of such small coefficient of friction, high limiting speed. However, the impact of intolerance, unfit to bear heavy loads.

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JIANGSU JIN ZHI XIANG INTERNATIONAL CO,.LTD

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