1.about this bearing
1.Item: 3311 ATN9 ball bearing
2. Size/ Dimensions : 55×120×49.2 (mm)
3.material: chrome steel & Gcr15
4.Variations of structure: 7000C, 7000AC, 7000A, 7000B, dB, DF, QJ, QJF.
5.application:
(1) Single row angular contact ball bearing is mainly used in the machine tool spindle, high frequency motor, gas turbine, centrifuge, cars wheel, differential pinions axis;
(2) Double row angular contact ball bearing widely used in oil pump, roots blower, air compressor, air blower watts of all kinds of transmission, fuel injection pump, printing machines;
2.packing details
wooden boxes ,carton boxes ,plastic tubes or as you required
3.payment term
we accept T/T western union and paypal payment
We export china bearing cheap bearings . In our company ,we think highly of
bearing quality , we build long business relationship with our customers . you are
welcome to contact us to know bearing details . please send your inquiry to me
we will be really happy to hear from you .thank you very much !








