1) Competitive price
2) Well-produced products
3) Reliable material
4) Service: OEM available
5) Running accuracy
deep groove ball SKF 63703X1 radial ball bearing is offered by Hahong Intl Trade (Shanghai) Co., Ltd. Hahong is a well-managed company, and sophisticated in bearing industry. For getting know more about this product, please have a look on the below.
1- Construction:
A ball bearing is a type of rolling-element bearing which uses balls to maintain the separation between the moving parts of the bearing.
Ball bearings tend to have lower load capacity for their size than other kinds of rolling-element bearings due to the smaller contact area between the balls and races. However, they can tolerate some misalignment of the inner and outer races.
Compared to other rolling-element bearings, the ball bearing is the least expensive, primarily because of the low cost of producing the balls used in the bearing
2-Production Range:
| Mold No. (New) | Mold No.(Old) | d(mm) | D(mm) | Thickness B(mm) | Weight (kg) |
| 637/3-2RS | MR63-2RS | 3 | 6 | 2.5 | 0.006 |
| 637/3-2Z | MR63ZZ | 3 | 6 | 2.5 | 0.006 |
| MF63ZZ | 3 | 6 | 2.5 | 0.006 | |
| 637/9-2Z | 9 | 14 | 3 | 0.001 | |
| 637/4X1-2Z | 3080074K | 4 | 8 | 3 | 0.002 |
| 637/5X2-2Z | 3080075K | 5 | 8 | 4 | 0.002 |
| 63701X3 | 2000601 | 12 | 17 | 4.5 | 0.002 |
| 63701X3-2Z | 2080601 | 12 | 17 | 4.5 | 0.002 |
| 63701X3-Z | 2060601 | 12 | 17 | 4.5 | 0.0003 |
| 63702X3 | 2000602 | 15 | 20 | 4.5 | 0.003 |
| 63702X3-2Z | 2080602 | 15 | 20 | 4.5 | 0.003 |
| 63702X3-Z | 2060602 | 15 | 20 | 4.5 | 0.004 |
| 63703X1 | 2000603 | 17 | 22 | 5 | 0.004 |
| 63703X1-2Z | 2080603 | 17 | 22 | 5 | 0.008 |
| 63703X1-Z | 2060603 | 17 | 22 | 5 | 0.009 |
| 63704X1 | 2000604 | 20 | 25 | 5 | 0.008 |
| 63704X1-2Z | 2080604 | 20 | 25 | 5 | 0.008 |
| 63704X1-Z | 2060604 | 20 | 25 | 5 | 0.008 |
| 6820/P6 | E7000820 | 100 | 125 | 9 | 0.214 |
| 618/0.6 | 100008/0.6 | 0.6 | 2.5 | 1 | 0.0001 |
| 618/1 | 1000081 | 1 | 3 | 1 | 0.0001 |
| 618/1.5 | 100008/1.5 | 1.5 | 4 | 1.2 | 0.0001 |
| 618/1.5/HVP5 | D100008/1.5X | 1.5 | 4 | 1.2 | 0.0001 |
| 618/1.5/P52 | 2D100008/1.5 | 1.5 | 4 | 1.2 | 0.0001 |
| 618/1.5/P5T | D100008/1.5M | 1.5 | 4 | 1.2 | 0.0001 |
| 618/2 | 1000082 | 2 | 5 | 1.5 | 0.0002 |
| 618/2/HV | S682 | 2 | 5 | 1.5 | 0.0002 |
| 618/2/P5 | D1000082 | 2 | 5 | 1.5 | 0.0002 |
| 618/2/P52 | 2D1000082 | 2 | 5 | 1.5 | 0.0002 |
| 618/2/P6 | E1000082 | 2 | 5 | 1.5 | 0.0002 |
| 618/2-Z | 1060082 | 2 | 5 | 1.5 | 0.0002 |
| 618/2.5 | 100008/2.5 | 2.5 | 6 | 1.8 | 0.0003 |
| 618/2.5/HVP5 | D100008/2.5X | 2.5 | 6 | 1.8 | 0.0003 |
....
3-Packing method:
Bearing are heavy products relatively due to made of some kinds of metals, so it’s easy to compare this, which container is economic to rent for delivering goods among the follow different sizes containers.
20-foot container: its limited volume is 24-26m3, and its limited weight is 17.5T
And
40-foot container: its limited volume is 54m3, and its limited weight is 22T
We prefer 20-foot container.
The entire carton’s design will be permitted by the customers, and the way of packing as well.
4- Since 1996, we have been the agent to SKF,NSK,KOYO,TIMKEN,FAG, etc. Reliable quality; stable comprehensive ability; excellent service are some of our competitive advantages.
5-links:
Want to know which products we provide: http://hhyg.en.alibaba.com/ or http://www.hhyg.com/index.html
6-The inspection process: Assembly---Rotary test---Noise inspection---Appearance inspection---Cleaning---Greasing---Rust prevention----Product packaging.
We are not selling prices, but services.
