Other Bearings 3000 Series Bearings 6000 Series Bearing

Other Bearings 3000 Series Bearings 6000 Series Bearing System 1

Other Bearings 3000 Series Bearings 6000 Series Bearing

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 1000 pc

Supply Capability:: 5000000 pc/month

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Specification of Other Industries:

We are a specialized plant in manufacturing double row spherical roller bearings mainly with nine series of product line CA, CAK, CA/W33, CAK/W33,CC,CA-2RS, E/233, E-2RS,E, and O.D. ranging from 52mm to 260mm.

A new production line will be introduced to extend O.D. process ability to 540mm, with bearing numbers vary from 21304-22260. According to the manufacture techniques and materials, the products can be classified into two catalogues, general products and sophisticated TD (Technology and Development) products, with its main target market are agriculture machinery, textile machinery, Washing industry, construction machinery, industrial reducer, wood machinery, pulp and paper machinery, mining machinery, crane machinery, chemical industry, oil industry, metallurgical industry and energy industry.

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Q: How to install angular contact ball bearings?: The installation of angular contact ball bearings is more complicated than deep groove ball bearings. It is mostly installed in pairs, and preload is necessary. Well installed, can make the host work accuracy, bearing life greatly improved; otherwise, not only the accuracy can not meet the requirements, the life will be affected.The installation form of angular contact ball bearings, a series of face to face and back to back, three. (two back-to-back wide end bearing relative) installation, bearing contact angle line along the axis of rotation diffusion direction, bearing angle can increase the radial and axial rigidity, maximum deformation resistance; face to face (two relatively narrow end bearing) installation, bearing contact angle of the rotary axis line towards the direction of its convergence. To the point of less rigidity. Because of the inner ring of the bearing outer ring out, when pressing the outer ring two bearing together, the original gap ring is eliminated, can increase the bearing preload; tandem arrangement (two wide end bearing in one direction) when installing the bearing contact angle and parallel lines in the same direction, the two share the same bearing the direction of the work load. However, in order to ensure the axial stability of the installation, the two pairs of bearings arranged in series must be installed opposite the ends of the shaft in order to ensure the axial stability of the installation.

Q: What are the differences between angular contact bearings and deep groove ball bearings?: You take a look at two, you know, the angle of contact with a few angles to look at, you know the difference

Q: What does angle contact back to back mean?: Refers to the installation method, put it is face to face

Q: What is the difference between deep groove ball bearings and angular contact ball bearings?: Deep groove ball bearings and angular contact ball bearings are not the same

Q: Angular contact ball bearings, how to judge the size of the mouth?: Yes, look at the outer ring of the bearing. The thinner end is the big one.

Q: What does angular contact ball bearing 70216AC mean?: Name = General rolling bearing type code No.Standard = excerpt from GB/T 272-1993-----------------------------------------------------------Bearing type = angle contact ball bearingCode =7The original code name is =6Bearing type = angle contact ball bearingDimension series code = (0) 2After two, 16, bearing nominal diameter 16 * 5=80mmName = internal structure codeStandard = excerpt from GB/T 272-1993

Q: The difference between ultra high speed angular contact ball bearings and other plain bearings: The roller of angular contact ball bearings is ball, because it is a point contact (different from roller bearing line contact), so it can provide higher speed, smaller heating quantity and higher rotation precision. In some high speed spindle applications, ceramic ball hybrid bearings will also be used. Compared with the traditional steel ball, the characteristics of ceramic ball materials endow the ceramic ball bearings with high rigidity, high speed, high temperature resistance and long service life, so as to meet the customers' demand for machine tool bearing products. (flight five Rui reminded you, at present, the mainland ceramic ball mixed bearings spot less, in your choice of such imported bearings, you need to pay attention to delivery time).On the contact angle of angular contact ball bearings, 15 popular and the contact angle of 25 speed; high performance usually contact angle of 15, while the axial contact angle of 25 with high bearing capacity. Due to the effect of preload contact application of ball bearings for precision angle is very large, such as high load capacity, high rigidity of the occasion, will generally choose bearing pre medium or heavy load; and for some applications of high speed and high precision, in the early selection of imported bearings, need to pay attention to choose the appropriate pre load. Pre load is generally divided into light, medium, heavy three kinds, generally light preload is more common. In order to facilitate the use of customers, the general will have universal matching, precision angular contact ball bearings. This type of imported bearings eliminates the customer's preload adjustment, thus saving installation time.

Q: Can angular contact ball bearings be adjustable?: May not。Self-aligning ball bearings and spherical roller bearings are adjustable.

Q: How can angular contact be distinguished from the front and back? What are the characteristics of each?: The front outer ring is wide and the outer back is narrow.