Four Point Angular Contact Ball Bearing 7910 7010

Features of Single/Double Row Angular Contact Ball Bearing Series

Angular contact ball bearings are particularly suitable for carrying combined (axial and radial) loads. Sometimes, they also can carry pure axial load and operate in higher speed. Under radial load, axial component force will be produced which must be counteracted. So the bearings are normally adjust against a second bearing.   

Type of angular contact ball bearings:

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

Delivery time depends on the destination and other factors, it may up to 7 work days.
In order to ensure you receive you order tax free upon import, we will declare it as a "Sample"with a lower value.This lower price does not reflect the total price you paid.
After we ship the goods, we will email you the shipping information, as well as tracking number.
 
 

2.About the commodity:
1).25-year experiences
2).Certification:ISO9001:2000
3).Material:brass
4).Process:polishing,nickel plating,chrome plating,etc
5).Weight range:0.2-60kg
6).Min tolerance:0.05mm
7).Standard:Nonstandard JIS,DIN,ASTM,BS,SAE
3.Mainly Supply:
We supply all kinds of metal products,The line of our products include constraction parts, auto parts, railway parts, marine parts etc. 
4.Main export market:
•Eastern Europe
•Western Europe
•North America
•Mid East/Africa
•Central/South America

1) Low friction
       2) Minimum lubrication
       3) Wear resistant
       4) Running in not required
       5) Requires little attention
       6) Dimensions relatively small
       7) No scraping required to fit shaft
       8) Easy replacement   

Professional production team, production line, experienced technical experts who engaged in this industry for more than 20 years. We have the professional production line for this bearings:

1. Our bearings are made of Chrome Steel, it have better corrosion resistance, hardenability and toughness.

2. Double Seal: Adopt nature rubber, make it hard for dirt and grime to get in, running more quietly.

3. Cage: Also made of Chrome Steel, it is more durable than Carbon Steel bearings.

4. Capacity: 85000 PCS/MONTH. 

Packing: 

We design and pack gears and shafts refer to the following basic requirements:

1-Clean the spare parts after final inspection;

2- Wipe rust-proof machine oil on spare parts includes every details surface, tooth, internal hole, threaded hole, keyway and etc. With wiping rust-proof machine oil the spare parts can be protected well without rusting, and be used or assembled directly after customer/end user receive the goods;

3- Wrap the spare parts with waterproof plastic cloth, with this action the machine oil can be attached to the products body better and meanwhile protect goods from moisture during transportation;

4- Wipe the product again with another strap to strengthen the protection of the goods;

5- At last put it into plywood wooden case or steel frame;

6- The space of the case is filled with PE foam or other fillers to prevent goods from rocking back and forth during transportation.

Bearing Description:

Angular Contact Ball Bearing, which is similar to other ball bearings, angular contact ball bearing are compose of inner and outer races, ball complement and bearing cage; however, different to other ball bearings like a deep groove ball bearing, an angular contact ball bearing is designed with axially asymmetric race.
As a result, angular contact ball bearings are more suitable for supporting "combined loads" (loading in both the radial and axial directions); pure axial-load supporting in one direction is also possible. Generally speaking, the supporting capability for an axial load; and at the same time, the smaller the supporting capability for a radial load.
According to angular contact ball bearing manufacturers, single-row, and double-row angular contact ball bearings are both popular ones in the market. A single row angular contact ball bearing is suitable for carrying axial-load acting in one direction only; as a result, they are usually used in pairs or multi-arrangement in many applications. A double row angular contact ball bearing, however, is suitable for both an axial-load and a radial-load in both directions.