Double Row Angular Contact Ball Bearing 3306M 3307 3308 , auto bearing

What are the structural classifications of double row angular contact ball bearings?

The design of double row angular contact ball bearings is basically the same as that of single row angular contact ball bearings, but it only takes up less axial space. Double-row angular contact ball bearings can withstand radial loads and axial loads acting in both directions. It can limit the axial displacement of the shaft or housing in both directions. The contact angle is 30 degrees. Can provide higher rigid bearing arrangements and can withstand overturning moments. Double-row angular contact ball bearings can withstand large radial and axial combined radial and axial loads and moment loads, limiting axial displacement on both sides of the shaft. It is mainly used in parts that limit axial displacement of the shaft and the housing in both directions.

Double-row angular contact ball bearing structure classification:
1. Standard design for A-type bearings with an outer diameter less than or equal to 90mm. No ball gap, so it can withstand equal axial load in both directions. The use of lightweight glass fiber reinforced nylon 66 cage, bearing temperature rise is very small.
2. The standard design of B-type bearings with an outer diameter greater than 90mm. There is a ball gap on one side, and it is equipped with a steel stamped cage or a brass solid cage.
3. Type C is a reinforced structure with a ball gap on one side, which can hold more steel balls, so the bearing capacity is higher.
4.Dual-row angular contact ball bearings with dust cover on both sides and seals on both sides, A type design and C type design, can be equipped with dust cover (non-contact type) or seal ring (contact type) on both sides . Sealed bearings are filled with rust-proof lithium-based grease, and the operating temperature is generally -30 to + 110 ° C. No relubrication is required during use, and it should not be heated or cleaned before installation.

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Precise double row angular contact ball bearing 5309 bearing

What are the similarities and differences between the double row angular contact ball bearings and the single row in close contact?

Angular Contact Ball Bearing Package Show:

Packaging Details:
1.Packaging of 3505 bearing.
2.Commercial packing: plastic bag + color box+carton + wooden pallets.
3. As the clients' requirement.
Port: QINGDAO, NINGBO, Guangzhou, Shanghai
Shipment
1. From 1kgs to 50kgs to ship by DHL, UPS, TNT, Fedex, EMS
2. Over 100kgs to 200kgs suggest to ship by air.
3. For big quantity and weight of bearings, suggest to ship by sea.
RFQ
1. What is guarranty for Double Row Angular Contact Ball Bearing 3306M 3307 3308 , auto bearing?
1. Our MCBB support 7days refund in case of bad quality without any reason.
2. Supporting less deposit to confirm and start the order.
3. Supporting payment online.
4. Accept Paypal.
2. Is there any a supporting for the first business?
Yes, we offer discount for the new customer for the first business to enjoy the special price. To know well how is MCBB.

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Our value message is (Quality Is Our Culture).

CHINA EAST TRADING CO.,LIMITED have been integrated manufacturer and exporting all kinds of bearings company.

Our domestic business since2005;A rich experience on exporting bearings team was built at 2009, to expand market all over the world. During this 10years, we made the market analysis included the needed of price, quality and all kinds of documents for each country on customs to realize one-stop service for our customer. To offer the highest advantage competitive service.

(2 factories +300workers+30,0000designs+small order+quick shipping). 90% of our production equipment is imported from Japan and Germany to offer our customers the best competitive advantage BEARING PRODUCTS.

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OUR MAIN PRODUCTS IS:

1. Pillow block ball bearings

2. Deep groove ball bearings

3. Taper roller bearings

4. Spherical roller bearings

5. Cylindrical roller bearings

6. Ball joint bearings

7. Needel roller bearings

8. Angular contact ball bearings

9. Thrust ball bearings

10. Self Aligning ball bearings

11. Clutch release bearings

12. Linear motion bearings

13. Cylindrical roller thrust bearings

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"CHINA EAST TRADING CO.,LIMITED DEVELOPMENT HISTORY" You should know,

1. 2005Year, CHINA EAST TRADING CO.,LIMITED started to build and begin the domenstic business for kinds of industry, machinery equipment for kinds of ball bearing and roller bearing. During 2005 to 2008years to accumulated a rich experience the bearings of application to well know the needing from the market and customer. It is good for us to avoid unnecessary mistake to enlarge reduce the work and cost for customers.

2. 2009years, CHINA EAST TRADING CO.,LIMITED started the international business. This year named Hope years, Our Market included USA, Saudia Ariable, Turkey, Russia, SirLanka, Romania, France, UK, Canada...We got how do choose the documents for customer, How do choose the shipment for customers. This years, our goal was only how to enlarge the market in fast.

3. 2010 to 2015years, we enlarged our business way. We created agent to all over the world. In order to fine a good business way  and to realize the fast shipment by the less cost in deal. 

4. 2016-2018years,CHINA EAST TRADING CO.,LIMITED goal was how to help customer win and keep the local market. To realize the final win-win suitation. To keep in good relationship with their market.

5. 2019 years, Basis on 2005year to 2018years, our MCBB BEARING goal was How to make the business got be easy, how to make the business in safe. 

To choose us, trusting you will know above how MCBB BEARING do offer the safe business for you. Welcome contact us for more.

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In the new 2020 year, we will continue to serve you with sincerity and honest for all of our old and new customers. To keep " QUALITY First" and Price is second. To help customer to keep and win in the market. If we can not be your NO.1, so we wanna be a special one for YOU.

Workshop- Raw material warehouse- Finished bearings warehours- Quality control- Weekly meeting

Group Training to improve the service for customers.