NJ 2204 ECP
Manufacturer: SKF
Part Number: NJ 2204 ECP
| Attribute | Value |
| cate_name | Pneumatic & Hydraulic Tools |
Overview:
The SKF NJ 2204 ECP is a single row cylindrical roller bearing designed for high radial loads and moderate thrust loads. It is part of the NJ (NJ series) family of bearings, which are known for their robust construction and ability to support both radial and axial loads in one direction. This bearing is commonly used in various industrial applications where reliability and durability are paramount.
Features:
1. Single Row Design: The single row of rollers allows for a compact design, which is ideal for applications where space is limited.
2. Cylindrical Rollers: These rollers are designed to handle high radial loads with minimal friction, contributing to the bearing's efficiency.
3. ECP (Enhanced Cleanliness Package): This feature ensures that the bearing is manufactured and packaged in a clean environment, reducing the risk of contamination and extending the service life.
4. Sealed Design: The bearing comes with a contact seal on one side and a non-contact seal on the other, which helps to retain lubricant and prevent contamination.
Development Support:
SKF provides comprehensive support for the development and integration of their bearings into various applications. This includes:
- Technical Documentation: Detailed product specifications and installation guides.
- Simulation Software: Tools to help engineers predict the performance of the bearing in different operating conditions.
- Consultation Services: Expert advice on bearing selection, application, and maintenance.
Application Fields:
The SKF NJ 2204 ECP is used in a wide range of applications due to its versatility and reliability. Some common fields include:
- Automotive Industry: For wheel bearings and other critical components.
- Industrial Machinery: In gearboxes, conveyor systems, and other heavy machinery.
- Agricultural Equipment: For reliable performance in harsh environments.
- Construction Equipment: In cranes, excavators, and other heavy-duty machinery.
Parameter Introduction:
- Bore Diameter: 20 mm
- Outer Diameter: 47 mm
- Width: 18 mm
- Dynamic Load Rating (Cr): 42.5 kN
- Static Load Rating (Cor): 39.5 kN
- Limiting Speeds: Information on the maximum speed at which the bearing can operate without overheating.
- Material: High-quality steel for the rollers and cage, with a corrosion-resistant finish.
FAQs:
1. Q: What is the difference between the NJ 2204 ECP and other NJ series bearings?
A: The NJ 2204 ECP is part of the NJ series but may have specific features like the ECP cleanliness package, which ensures a higher level of cleanliness during manufacturing.
2. Q: How do I know if the NJ 2204 ECP is the right bearing for my application?
A: Consider the load requirements, space constraints, and operating conditions of your application. Consult with SKF or a bearing specialist to ensure the correct selection.
3. Q: How should I maintain the SKF NJ 2204 ECP to ensure its longevity?
A: Regular inspections, proper lubrication, and the bearing clean and free from contaminants are essential for maintaining its performance and extending its service life.
4. Q: What are the benefits of the ECP (Enhanced Cleanliness Package)?
A: The ECP ensures that the bearing is manufactured and packaged in a clean environment, which can reduce the risk of early failure due to contamination and improve overall reliability.
Please note that the above information is a general overview and the actual specifications and features may vary. It is always recommended to refer to the official SKF documentation or consult with a technical expert for detailed and accurate information.
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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