Four-point angular contact ball bearing QJ307

     we are a professional bearig manufacturer and supplier in china, have rich experience in bearing scope.  We have a wide operating range and many customers stable long-term cooperation. now let's our main bearings four-point angualr contact ball bearing .

a=15 °7000C

a=25 °7000AC

a=40 °7000B

1) Single row angular contact ball bearing

2) Double row angular contact ball bearing

3) Four-point angular contact ball bearing

angular contact ball bearing

angular contact ball bearing product details

angular contact ball  bearing introduction

 1. Angular contact ball bearings have raceways in the inner and outer rings that are displaced with respect to each other in the direction of the bearing axis. 

This means that they are designed to accommodate combined loads, i. E. Simultaneously acting radial and axial loads. 

2. The axial load carrying capacity of angular contact ball bearings increases with increasing contact angle. 

The contact angle α is defined as the angle between the line joining the points of cont

Double row angular contact bearings, double row angular contact ball bearings, single row angular contact ball bearings
act 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.

Payment terms :

1).30%T/T in advance ,70% balance has to be paid before first shippment.

2).100% L/C at sight 

3): West Union 

4): Other payment terms depend on our discussion 

Deliver time :

1) 3-5days (bearing in stocks,standard dimension) ;

2)10-30 days(order to produce,standard dimension);

3)30 days(produce as drawing,special design)

 Delivery ways :

1).Small or sample order can shipped by DHL,TNT,EMS,UPS or other ways as customer require.

2).big Quantity order shipped by sea.

Main port:

Qingdao, Tianjin or according we negotiate

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 The Delivery Time Must Be On Time!

  angular contact ball bearing Typical Applications:

      Speed Reducers,Automotive Applications, Construction Equipment,Pumps,Printing Presses,Paper Mill Machines
    Double-row Angular Contact Ball Bearings
    Typical Applications:
     Magnetic Clutches, Crank Shafts, Pulleys, and Escalators.

Why Choose Us?

1. Manufacturer, the most competitive price and good quality

2. Perfect group of technical engineers give you the best support

3. Well-trained group of International sales provide the best service

4. Durability with long life.

5. Smooth, silent and low vibration.

6. Extensive range of bearing types, price, quality.

7. OEM brand available

8. Competitive price with prompt delivery.

      If There is anything we can do for you,please feel free to contact us.

      Wish to cooperate with your great company!