2204 ETN9
Manufacturer: SKF
Part Number: 2204 ETN9
| Attribute | Value |
| cate_name | Pneumatic & Hydraulic Tools |
Overview:
The SKF 2204 ETN9 is a robust and reliable self-aligning ball bearing designed to accommodate combined loads, including heavy radial loads, with moderate axial loads. It is a popular choice for a wide range of applications due to its self-aligning ability, which compensates for misalignments in the bearing's housing.
Features:
1. Self-Aligning Capability: The 2204 ETN9 can handle shaft deflections and housing deformations, reducing the need for precise alignment during installation.
2. Double-Row Design: This bearing features two rows of balls, offering higher load-carrying capacity and improved stability.
3. Sealed Lubrication: The ETN9 designation indicates that the bearing is equipped with a snap ring on the inner ring, providing a sealed lubrication system for maintenance-free operation.
4. Enhanced Durability: Manufactured with high-quality materials and precision engineering, the 2204 ETN9 is built to last in demanding environments.
Development Support:
SKF offers comprehensive support for the development of applications using the 2204 ETN9 bearing. This includes:
- Technical Consultation: Expert advice on the selection and integration of bearings into machinery.
- Customization Services: Options for custom modifications to meet specific application requirements.
- Training and Education: Resources to help engineers and technicians understand the best practices for using and maintaining SKF bearings.
Application Fields:
The SKF 2204 ETN9 is suitable for a variety of applications across different industries, such as:
- Industrial Machinery: Conveyor systems, mixers, and pumps.
- Agricultural Equipment: Tractors, harvesters, and other heavy machinery.
- Automotive Industry: Wheel suspension systems and powertrain components.
- Construction Machinery: Cranes, excavators, and loaders.
Parameter Introduction:
- Bore Diameter (d): 20 mm
- Outer Diameter (D): 47 mm
- Width (B): 18 mm
- Dynamic Load Rating (C): Up to 13.5 kN
- Static Load Rating (C0): Up to 3.8 kN
- Limiting Speeds: Up to 11000 rpm
Frequently Asked Questions (FAQs):
1. Q: What is the difference between the ETN9 and other variants of the 2204 bearing?
A: The ETN9 variant is distinguished by its snap ring on the inner ring, which provides a sealed lubrication system for longer service life.
2. Q: Can the SKF 2204 ETN9 handle high temperatures?
A: While it is designed for general industrial applications, the 2204 ETN9 is not specifically rated for high-temperature environments. Consult SKF for bearings suited for high-temperature applications.
3. Q: How often should the 2204 ETN9 be maintained?
A: Due to its sealed lubrication system, the 2204 ETN9 is maintenance-free under normal operating conditions. However, regular inspections are recommended to monitor for any signs of wear or damage.
4. Q: Is the 2204 ETN9 suitable for applications with high axial loads?
A: The 2204 ETN9 is primarily designed for radial loads, but it can handle moderate axial loads. For applications with high axial loads, consider consulting SKF for a more suitable bearing type.
5. Q: Can I get a custom version of the 2204 ETN9?
A: Yes, SKF offers customization services for specific application needs. Contact SKF for more information on customizing the 2204 ETN9.
This introduction provides a comprehensive overview of the SKF 2204 ETN9 self-aligning ball bearing, highlighting its key features, applications, and support services offered by SKF.
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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