Chinese Harbin Bearing/Deep Groove Ball Bearing/6208-2Z/roller bearing
Harbin Bearing Group Co., Ltd., a renowned Chinese bearing manufacturer, is headquartered in Harbin, Heilongjiang Province, China. Here's a general introduction to Harbin Bearing:
1. History and Reputation: Founded in 1952, Harbin Bearing is one of China's earliest bearing production bases. Over the years, the company has accumulated rich experience and expertise, earning a good reputation both domestically and internationally.
2. Product Range: Harbin Bearing produces various types and specifications of bearings, including deep groove ball bearings, tapered roller bearings, self-aligning ball bearings, spherical roller bearings, angular contact ball bearings, cylindrical roller bearings, and more. These bearings find wide applications in machinery, automotive, construction machinery, aerospace, and other industries.
3. Technological Strength: Harbin Bearing emphasizes technological innovation and invests in research and development. The company boasts a strong technical team and research center. They collaborate with renowned domestic and international research institutions to continuously improve product quality and technical capabilities. The company has also obtained multiple patents and certifications, demonstrating its technical strength in the bearing manufacturing field.
4. Quality Control: Harbin Bearing is committed to providing high-quality products. They strictly adhere to the ISO 9001 quality management system and ISO/TS 16949 automotive industry quality management system. Advanced equipment and inspection tools are employed in the production process for stringent quality control, ensuring products meet customer requirements and international standards.
5. International Market: Harbin Bearing's products are exported to numerous countries and regions worldwide. The company has established long-term partnerships with many internationally renowned enterprises. They participate in international bearing exhibitions to expand their international market presence and enhance competitiveness in the global bearing industry.
The bearing 6208-2Z is a deep groove ball bearing. Here is an introduction to its parameters:
1. Bearing model: 6208-2Z
- "6208" represents the basic model of the bearing, indicating its size and load capacity.
- "-2Z" indicates that the bearing has metal shields for protection, preventing dust, contamination, and liquids from entering the bearing.
2. Dimensional parameters:
- Inner diameter: 40 millimeters
- Outer diameter: 80 millimeters
- Width: 18 millimeters
- These dimensional parameters describe the geometric shape and size of the bearing.
3. Load capacity:
- Static load capacity: 18.2 kilonewtons (kN)
- Dynamic load capacity: 29.1 kilonewtons (kN)
- The load capacity of the bearing indicates the maximum static and dynamic loads it can withstand.
4. Limiting speed:
- Reference speed: 12,000 revolutions per minute (RPM)
- The limiting speed refers to the maximum safe operating speed of the bearing.
5. Seal type:
- The "2Z" designation indicates that the bearing has metal shields. These shields effectively prevent dust and contaminants from entering the bearing, providing good sealing performance.
6. Application range:
- The 6208-2Z bearing is commonly used in general industrial applications such as power tools, motors, and transmission devices.
| Model |
Inner Diameter |
Outer Diameter |
Width |
| 6906-2Z |
30 millimeters |
47 millimeters |
9 millimeters |
| 6908-2Z |
40 millimeters |
62 millimeters |
12 millimeters |
| 6405-2Z |
25 millimeters |
80 millimeters |
21 millimeters |
| 6406-2Z |
40 millimeters |
90 millimeters |
23 millimeters |
| 6408-2Z |
40 millimeters |
110 millimeters |
27 millimeters |
| 6312-2Z |
60 millimeters |
130 millimeters |
31 millimeters |
| 6307-2RZ |
35 millimeters |
80 millimeters |
21 millimeters |
| 6306-2RZ |
30 millimeters |
72 millimeters |
19 millimeters |
| 6305-2RZ |
25 millimeters |
62 millimeters |
17 millimeters |
| 6304-2RZ |
20 millimeters |
52 millimeters |
15 millimeters |
| 6206-2Z |
30 millimeters |
62 millimeters |
16 millimeters |
| 6207-2Z |
35 millimeters |
72 millimeters |
17 millimeters |
| 6208-2Z |
40 millimeters |
80 millimeters |
18 millimeters |
Deep groove ball bearings are one of the most common and widely used types of bearings. They have the following features and applications:
1. Deep groove ball bearings have a simple structure, making them easy to manufacture and install. They consist of an inner ring, an outer ring, steel balls, and a cage, and they are suitable for various industrial equipment and machinery.
2. Deep groove ball bearings can withstand both radial and axial loads, making them suitable for various load conditions. The contact angle between the inner and outer rings is small, primarily bearing radial forces, but they can also withstand some axial forces.
3. Deep groove ball bearings have a high speed capability. Due to their optimized design and materials, these bearings can provide smooth performance under high-speed operation and have low friction and vibration.
4. Deep groove ball bearings are widely used in various industries. They are commonly found in automobiles, power tools, household appliances, agricultural machinery, wind turbines, pumps, motors, and transmission devices.
5. Deep groove ball bearings are also commonly used in rotating equipment such as electric motors and generators, serving as main bearings or support bearings. They can provide excellent rotor support and smooth operation.
In conclusion, deep groove ball bearings are a widely used type of bearing suitable for various load conditions and speed requirements. They play an important role in multiple industries and are widely applied in various machinery and industrial applications.
FAQ
1.What is the minimum order quantity for this product?
Can be negotiated, we will try our best to meet customer needs.Our company is mainly based on wholesale sales, most customers'orders are more than Over 500 sets
2.What is your latest delivery time?
Most orders will be shipped within 3-5 days of payment being received.
3.Does your company have quality assurance?
Yes, for 1 years.
4.Are you a factory or a trading company?
We have our own cooperative factory, and our business type is a combination of manufacturing and trading.
5.What is the competitiveness of your company's products compared to other companies?
High precision, high speed, low noise.
6.What are the advantages of your company's services compared to other companies?
Answer questions online 24 hours a day, reply in a timely manner, 100% after-sales service.
7.Which payment method does your company support?
Do our best to meet customer needs, Can be negotiated.
8.How to contact us quickly?
Please send us an inquiry or message and leave your other contact information, we will contact you as soon as possible and provide the detailed information you need.
Harbin Bearing Group Co., Ltd., a renowned Chinese bearing manufacturer, is headquartered in Harbin, Heilongjiang Province, China. Here's a general introduction to Harbin Bearing:
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