1.Description of angular contact ball bearing:

Single row angular contact ball bearings are self-retaining units with solid inner and outer rings and ball and cage assemblies with polyamide, sheet metal or brass cages. The raceways of the inner and outer rings are offset from each other along the bearing axis. The bearings are available in open and sealed designs. Their angular adjustment facility is very limited.

2.Radial and axial load capacity of angular contact ball bearing:

Single row angular contact ball bearings can support axial forces in one direction and high radial forces. They must be axially adjusted against a second bearing fitted in a mirror image arrangement.
The axial load carrying capacity is dependent on the contact angle; i.e. the larger the angle, the higher the load to which the bearing can be subjected. Due to the contact angle of 40°, these bearings can support high axial loads.

3.Drawing of angular contact ball bearing:

4.Application of angular contact ball bearing:

Machine tool spindle, high frequency motor, gas turbine, centrifugal separator, small car front wheel, differential pinion shaft, booster pump, drilling platform, food machinery, dividing head, filling machine, low noise type cooling tower, electrical equipment, coating equipment, machine tool trough plate, arc welding machine

5.Photos of angular contact ball bearing:

Customer Feedback:

Packaging:

1.barreled package+outer carton+pallets 
2.single box+outer carton+pallets 
3.tube package+middle box+outer carton+pallets 
4.or as per your request

 Shipping:

     1.For small order,we suggest that send the goods to you by express. Such as UPS,DHL,FEDEX,TNT OR             EMS.

  2.If your order is big,we will advise you use Air Freight or Sea Freight. It depends on your order quantity.             We will calculate the charges which one is suit for you that transport these goods.

      3.In generally,we delivery the goods within 3-7days

      1.We can supply you technical support

2.We can provide drawing to you as per your request.

3.We have strict quality control teams
4.We can accept small quantity
5.We may supply other globle brand bearings

6. We can provide OEM service
7. We can provide 24hours service

      Tianjin Deina Bearing Sales Co.,Ltd has established in 1999. We are a professional supplier of standand and special bearings and bearing units.We have been in this line for 20 years. We are mainly export United Kingdom, United states,Australia , Mexico, Canada, India,and so on. 

     Our products mainly include ball bearings, roller bearings, combined bearings, bearing units and so on. 

     By the way, we have professional engineer.He do this line for 30 years. He know bearing knowledge well. He can recommend some type as per your application or give you some advise that how to do use bearing. 

     What’s more, we have very strict Quality Control Group. After the goods produce well, they will inspect them. When it is qualified, we will provide them to our customers. Pls be assured that the quality of our bearings. As the goal of our company is quality is the first.

1. Could you provide OEM service?

 Yes, we can provide OEM service, do as your size packing and other requirements 

2. Could you supply samples to us?

 Yes, If the sample is simple and of little valve, then free samples are provided,but the buyer need to bear the freight charges.

  If the samples need to be ordered, the buyer must bear the sample fee and the freight charges.

3. Could you tell me how is the packaging?

        Our normal packaging is  PE bag+paper carton,if your order quantity is large, the packaging is PE bag+paper                                    carton+wooden carton.We also can pack the products according to your requirements. 

4. How is your bearings’s life time?

The life time is from 6 months to 36 months for different products.

5. Are you a factory or trader? why do you choose us?

 We are a direct factory. Pls be assured that we have been in this line for 20 years. Our type is factory +trade. As we are a geninue linear guide supplier and we are really factory, you do not need to pay the profit for middleman.Pls be assured that we offer you the lowest and competitive price. 

6.Could you tell me what's your payment terms of your company?

Bank Transfer TT, Western union, Alibaba trade assurance by Credit Card and so on

7.How about the quality of our product?                                                                                                                        100% inspection during production. After the goods prepare well, our QC will test the goods one by one. When the goods is not qualified, we will pick up the defective one from the goods. 

1.Before-sale service 

We have professional technical engineer who can provide customers with necessary drawing or technical service. 

2. Strong Suppling Capacity 

We are direct factory in China for 20 years that produce Several hundreds of bearing types. Our common goal is that 5billion sets items as produced year and the output value more than 5 billion US dollars in the past year.

We can complete excellently all the items about orders with some advanced equipments in China. 

3. Know the market very well 

Cooperating with the customers all over the world and knowing the markets very well

4.Strict Quality Control System

We have very strict quality control systems and testing equipments and experienced engineers

We have professional QC worker to inspect the goods one by one before the goods leave the factory. We make sure each products that is qualified before leaving our factory. 

5.After-Services 

After-sale workers are online for more than 12hours a day, 7 days a week offering you different bearing solutions for you.

Any problems and feedbacks will be answered in a short of time.