Good Quality Angular Conatct Ball Bearing 7020A 7020AC 7020B 7020  Bearing

Angular Contact Ball Bearings:

Angular Contact Ball Bearings can bear radial load and axial load at the same time.Able to work at high speed.The higher the contact Angle, the higher the axial bearing capacity.The contact Angle is the Angle between the contact line of the ball and raceway in the radial plane and the vertical line of the bearing axis.High precision and high speed bearings are usually 15 degrees of contact.The contact Angle will increase under axial force.

Application:

(1)The single row:

machine tool spindle, high frequency motor, gas turbine, centrifugal separator, small car front wheel, differential pinion shaft

(2) double row:

oil pump, roots blower, air compressor, all kinds of transmission, fuel injection pump, printing machinery

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