Product Description
| Bearing No. |
inner size(mm) |
outer size(mm) |
Height(mm) |
Cr(N) |
Cor(N) |
rpm |
Weight(g) |
| 684zz |
4 |
9 |
4 |
640 |
225 |
53000 |
0.63 |
| 694zz |
4 |
11 |
4 |
960 |
345 |
48000 |
1.7 |
| 685zz |
5 |
11 |
5 |
715 |
281 |
45000 |
1.2 |
| MR115ZZ |
5 |
11 |
4 |
715 |
276 |
50000 |
1.49 |
Material: Chrome steel GCR15
Brand: OEM acceptable
Advantage: High precision, High speed, Long Life, Low noise
Detailed Photos
- Bushing---customized size acceptable
- Flange bearing----many items acceptable
- Ball bearing-----high quality of P6, P5, noise level Z2 Z3 Z4,quickly delivery
Ningbo Dongsheng bearing Co.,ltd was formally established in 2013, located in Zhenhai District, Ningbo City, specializing in the research, development and production of various micro bearings.
The company has modern production equipment and advanced bearing manufacturing technology, in quality with a scientific attitude to achieve excellence. The main products are refer to metric and English deep groove ball bearings, stainless steel bearings, flange series bearings, plane thrust ball bearings, precision thin-wall, low-noise bearings, non-standard bearings and pulley series with inner diameter of 1-15mm and outer diameter of less than 25mm. Our products have passed the EU environmental protection certification and have ROHS test reports. They are exported to HongKong, Europe, America, South Korea, Japan and other places. The products are widely used in household appliances, Instruments, micro motors, medical devices, textile machinery, electric tools, high-end toys, fishing gear, model aircraft and so on. With the rapid development of market economy, more and more developed of internet, the product price is gradually transparent, the market competition is more and more big, our factory has focus on product quality, with high quality to win a place in the market. And our factory production Supervisor has engaged in the bearing industry for more than 15 years,he has skilled technology in bearing production process, and knows for product quality: "there is no best, but better". Our factory always organize technical backbone to other units to visit and learn, hope to give customers a more satisfactory answer.
Our company focus on high quality and best service to our clients, high quality products will give our clients more help on business. Welcome friends from all over the world visit and contact with us for cooperation and developing together.
We have excellent equipment, advanced technology, high-precision tester, which greatly improve the processing accuracy, effectively ensure the quality of products, but also shorten the production cycle of products, and through technological innovation, constantly improve product quality, win the trust of customers.
Dongsheng bearing is widely used in automobile, motorcycle, water pump, electric tool, air compressor, reducer, industrial motor, generator, textile machinery, agricultural machinery, transmission equipment, machine tool and so on.
Dongsheng bearing is also widely used in home appliances and office equipment, such as air conditioner, washing machine, vacuum cleaner, massager, sewing machine, range hood, microwave oven, copier and so on.
Company Profile
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