NSK6902VVCM NS7S5 /Double-sided tape cover, dustproof, smooth and durable
Product Description
Here's the translation of the information about the NSK 6902CM bearing parameters:
1. Model: NSK 6902CM
- "6902" represents the series and dimensions of the bearing, typically denoted by numbers.
- "CM" indicates the specific model or specification of the bearing.
2. Dimensions:
- Inner diameter: 15 millimeters
- Outer diameter: 28 millimeters
- Width: 7 millimeters
- These dimensions denote the geometric size of the bearing and can be used to determine its fit with other components.
3. Bearing type: Rolling bearing
- NSK 6902CM is a type of rolling bearing that provides support and rotation between the inner and outer rings using rolling elements, typically steel balls.
4. Materials:
- Inner and outer ring material: Typically made of high-quality bearing steel, such as carbon chromium steel.
- Rolling element material: Common rolling element materials include steel balls or cylindrical rollers.
5. Limiting speed:
- The limiting speed refers to the maximum safe operating speed of the bearing.
- The limiting speed of NSK 6902CM depends on factors such as lubrication method, operating temperature, and load.
6. Load capacity:
- The load capacity of a bearing indicates the maximum load it can withstand.
- The load capacity of NSK 6902CM depends on its design and materials, and detailed information can be obtained from bearing catalogs or technical specification sheets.
| Model |
Inner diameter |
Outer diameter |
Width |
| 6902CM |
15 millimeters |
28 millimeters |
7 millimeters |
The NSK deep groove ball bearing series finds wide applications in various machinery and industrial sectors. Their design and features make them suitable for the following applications:
1. Motors and Generators: Deep groove ball bearings play a crucial role in motors and generators. They can withstand high radial and axial loads while providing smooth operation at high speeds. Deep groove ball bearings are commonly used to support and position the rotors and stators of motors and generators.
2. Pumps and Fans: Pumps and fans require reliable bearings to support the rotors and ensure smooth operation. Deep groove ball bearings possess excellent load-carrying capacity and high-speed performance, making them commonly used in bearing applications for pumps and fans.
3. Power Transmission Systems: Deep groove ball bearings play a key role in various power transmission systems, such as gearboxes, clutches, and transmissions. They are used to support the main shaft, transmit torque, and ensure smooth operation of the power transmission systems.
4. Automotive Industry: Deep groove ball bearings are widely used in the automotive industry, including applications in engines, transmission systems, suspension systems, and wheel hubs. They can withstand high speeds and temperatures while providing durability and reliability.
5. Industrial Machinery: Deep groove ball bearings are also used in a wide range of industrial machinery, such as machine tools, printing machines, textile machinery, and food processing equipment. They are used to support rotating components and provide smooth operation and low friction during the working process.
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