The main purpose of analysis of angular contact ball bearings

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     Angular contact ball bearings because of the raceway of the inner and outer rings relative displacement on the horizontal axis, so it can withstand the radial load and axi al load - combined load (single row angular contact ball bearings can only support a single-direction axial load, therefore is often adopted to be installed in pairs).
 
Retainers are made of brass, synthetic resin, subject to individual bearing features and application conditions.ball bearing manufacturer
 
Angular contact ball bearings: 7000C-type (α = 15 °), 7000AC type (α = 25 °) and 7000B (α = 40 °) of several types. Locking of the bearing outer ring, inner and outer rings can not be separated, can withstand the combined load of the radial and axial direction of the axial load. The axial load capacity is determined by the contact angle, the greater the contact angle is subjected to high axial load capacity. This kind of bearing can limit the shaft or housing of the axial displacement in one direction.
 
Contact ball bearing speed limit higher, both radial and axial load can also be subject to pure axial load, axial load capacity is determined by the contact angle and contact angle increases with increasing.
 
Single row angular contact ball bearings can only support axial load in one direction, will cause additional axial force, radial load must be applied to the reverse load, this type of bearing is generally used in pairs. Double row angular contact ball bearings can withstand greater radial load mainly radial, axial two-way joint loads and moment loads, it can limit or shell two-way axial displacement, the contact angle of 30 degrees.
 
Installed in pairs of angular contact ball bearings can bear radial load mainly radial, axial two-way joint load can also be subject to pure radial loads. Tandem configuration can only afford a single direction axial load, the other two configurations can withstand axial load in either direction. Combination of this type of bearings in general manufacturers matching pairs of user submitted after installation preload the interference rings and balls in the axial pre-load state, thereby enhancing the entire group of bearings as a single bearing stiffness and rotation accuracy.china ball bearing
 
Angular contact ball bearings of the main purposes:
 
Single row angular contact ball bearings: machine tool spindles, high frequency motors, gas turbines, centrifuges, small front wheel, the differential pinion shaft
 
Double row angular contact ball bearings: pump, blower, air compressor, various types of transmission, fuel injection pump, printing machineryball bearing supplier