2209 ETN9
Manufacturer: SKF
Part Number: 2209 ETN9
| Attribute | Value |
| cate_name | Pneumatic & Hydraulic Tools |
The SKF 2209 ETN9 is a high-precision, self-aligning ball bearing designed for applications requiring high performance and reliability. Manufactured by SKF, a leading global supplier of bearings, seals, mechatronics, and lubrication systems, the 2209 ETN9 is part of the deep groove ball bearing series, known for its robustness and versatility.
Features of SKF 2209 ETN9
1. Self-Aligning Capability: The 2209 ETN9 is designed with a spherical outer ring raceway that allows for self-alignment, accommodating angular misalignment and reducing stress on the bearing.
2. Enhanced Durability: Made from high-grade materials, the 2209 ETN9 ensures long service life even under demanding conditions.
3. Low Friction: The deep groove design minimizes friction, contributing to energy efficiency and reduced heat generation.
4. Sealed for Protection: The ETN9 designation indicates that the bearing is equipped with a snap ring on the inner ring, providing additional protection against contaminants.
Development Support
SKF offers comprehensive support for the development of applications using the 2209 ETN9 bearing. This includes:
- Technical Consultation: Expert advice on bearing selection and application design.
- Customization Services: Options for customizing the bearing to meet specific application requirements.
- Simulation Tools: Access to SKF's simulation tools to predict bearing performance under various conditions.
Application Fields
The SKF 2209 ETN9 is suitable for a wide range of applications due to its robust design and self-aligning feature. Common applications include:
- Industrial Machinery: Conveyor systems, pumps, and compressors.
- Agricultural Equipment: Harvesters, tractors, and other heavy machinery.
- Automotive Industry: Wheel bearings and other suspension components.
- Construction Equipment: Cranes, excavators, and other heavy machinery.
Parameter Introduction
- Bore Diameter: 45 mm
- Outer Diameter: 85 mm
- Width: 23 mm
- Dynamic Load Rating: Up to 20,300 N (static) and 16,900 N (dynamic)
- Limiting Speeds: Consult SKF for specific speed ratings based on application.
Frequently Asked Questions
1. Q: What is the difference between the ETN9 and other variants of the 2209 bearing?
A: The ETN9 variant features a snap ring on the inner ring, providing additional protection against contaminants and facilitating easy mounting.
2. Q: Can the 2209 ETN9 be used in high-temperature environments?
A: While the 2209 ETN9 is designed for general industrial applications, consult SKF for specific temperature limitations and potential modifications for high-temperature applications.
3. Q: How can I ensure the correct installation of the 2209 ETN9 bearing?
A: Proper installation is crucial for the performance and longevity of the bearing. Follow the installation guidelines provided by SKF, which may include using the correct tools and techniques to avoid damage.
4. Q: Is maintenance required for the 2209 ETN9 bearing?
A: Regular maintenance, including periodic inspections and lubrication, is recommended to ensure optimal performance and extend the service life of the bearing.
5. Q: Can I get assistance with the selection of the right bearing for my application?
A: Yes, SKF provides technical consultation services to help you select the most suitable bearing for your specific application needs.
For more detailed information, technical specifications, and support, it is recommended to visit the official SKF website or contact their customer service directly.
Please refer to the product rule book for details.
SKF’s mission is to develop innovative solutions that meet or exceed the needs of its customers while operating sustainably and being responsible corporate citizens. The company’s vision is to equip the world with SKF knowledge to help customers achieve smooth, efficient, and reliable machinery performance. This is achieved through a combination of hands-on experience in over 40 industries and the development of high-performance products and services.
The company’s product portfolio is extensive and includes solutions for a wide range of industries such as automotive, , railway, , construction, and energy, among others. SKF’s bearing solutions include ball bearings, roller bearings, and bearing units, which are crucial for reducing friction and supporting rotational or linear movement. Their sealing solutions are designed to protect bearings from contaminants and to retain lubricants, thereby extending the life of the machines.
SKF’s mechatronics line combines mechanical elements with electronics, offering products such as actuators and ball screws that are integral to advanced machinery automation and control. The lubrication systems provided by SKF ensure that industrial machinery and equipment are continuously supplied with the right amount of lubricant at the right time, which is essential for the longevity and efficiency of the systems.
In addition to its product offerings, SKF provides a range of services aimed at helping businesses reduce their maintenance costs, increase productivity, and enhance the reliability and efficiency of their operations. These services include predictive maintenance, condition , asset management, and remanufacturing. SKF’s industry experts and engineers also provide valuable consultancy services that help businesses optimize their manufacturing processes and design more efficient machinery.
SKF is committed to sustainability and environmental stewardship. The company actively works to reduce its environmental impact through initiatives aimed at minimizing waste and emissions, conserving energy, and using sustainable materials. SKF also places a strong emphasis on social responsibility, promoting fair labor practices and contributing to the communities in which it operates.
With a presence in more than 130 countries and over 100 manufacturing sites worldwide, SKF is truly a global player. Its extensive network of service centers and distributors ensures that customers have access to SKF’s expertise and products no matter where they are located.
Through continuous innovation, a deep industry knowledge, and a commitment to quality and sustainability, SKF remains at the forefront of technology development in bearing and related technologies. The company’s dedication to improving machinery performance and reliability makes it a trusted partner for companies around the world, helping them achieve their operational objectives while contributing to a more sustainable future.
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