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Open Type Double Row Angular Contact Ball Bearings

Brand : SDVV

Product origin : GERMANY

Delivery time : 3-5 DAYS

Supply capacity : 1300PCS

Good quality Open Type Double Row Angular Contact Ball Bearings 3306 ATN9

Product details:

Bearing No.: 3306 ATN9

Brand: SDVV 

Material: Stainless Steel, Chrome steel (Gcr15),

IDxODxW(mm): 30x72x30.2

Weight(kg): 0.56

Seals Type: Open or Sealed

Clearance: C0, C2, C3, C4

Precision: P0,P6,P5,P4,P2





Open Type Double Row Angular Contact Ball Bearings 

The contact angle α is defined as the angle between the line joining the points of contact of the ball and the raceways in the radial plane, along which the load is transmitted from one raceway to another, and a line perpendicular to the bearing axis.

· Contact angle α = 40 °, suitable for large axial load to bear

· Contact angle α = 25 °, used for precision spindle bearings

· Contact angle α = 15 °, precision bearings used for the larger size


Open Type Double Row Angular Contact Ball Bearings have low friction and very little noise or vibration. These characteristics make them to be available for situations of high speed, high precision, low friction and low noise operations.

The Suffix of Open Type Double Row Angular Contact Ball Bearings:

TVH,TVP--Solid cage made from glass fibre reinforced polyamide

B--Modified internal construction

DB--Two angular contact ball bearings in O arrangement, matched clearance-free

DF--Two angular contact ball bearings in X arrangement, matched clearance-free

DT--Two angular contact ball bearings in tandem arrangement, matched


1. Industrial packaging: plastic bag/plastic tube + kraft paper + carton + plywood pallets

2. Commercial packing: 1pc/plastic bag + color box + carton + plywood pallets

3. As the clients' requirement



1). For small orders, we will send you by UPS,DHL,FEDEX,OR EMS. Tracking number will be advised after delivery.

2). For big orders, we will advise you use Air Freight or Sea Freight.



a) How to prolong service life of bearings?

     Accurate installation and using,alignment,timely monitor,re lubrication etc.

b) Payment method,packing way,transport method,time of delivery?



   By sea,by air

   3-15days after receipt of payment.

c) Do you offer free samples?

   Yes, free samples can be supplied to distributors and wholesalers, however customers should bear freight.

d) How to choose bearings?

    Analyse mechanical device and use conditions.clear the requiremment of type of bearings,select distribution way of bearings.selet dimensions of bearings,select installation method of bearings.


SUN BEARINGS GROUP CO.LTD specialized in providing all kinds of Open Type Double Row Angular Contact Ball Bearings  to the world.

Technical data sheet and certificates can be supplied.

If any question about our bearing price, delivery and quality, welcome to contact me to talk more!




Phone/Whatsappno.: 008613606376835

Skype: hk-bearing


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