Angular Contact Ball Bearing 7002
The 7002 bearing is a Angular Contact Ball Bearing with an inner diameter of 15 mm , an outer diameter of 32 mm, a width of 9 mm. It typically uses P4,P5 grade precision tolerances and together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
Specifications
high precision spindle bearing 7002
1.High accuracy
2.Low noise,small vibrate
3.Competitive price
4.ISO9001,2008
high precision spindle bearing 7002
Angular contact ball bearings can take both radial load and axial load simultaneously. The bigger the contact angle is, the heavier the radial load takes. High precision and high-speed bearings usually take 15 degrees of contact angle. Under the action of axial force, the contact angle will increase.
Single row angular contact bearing can take axial load from one direction. When it takes radial load, it will cause additional axial force and limit the axle or outer ring’s displacement in one direction.
Applications:
Single row: machine tool spindle, high frequency motor, gas turbine, centrifuge, differential pinion-shaft, small cars' front wheel, etc.
Double row: oil pump, roots blower, air compressor, all kinds of transmission gearbox, fuel injection pump, printing machinery, etc.
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- Angular Contact Ball Bearing 7002
- Single row angular contact ball bearings are self-retaining units with solid inner