NU 218 ECP/C3
Manufacturer: SKF
Part Number: NU 218 ECP/C3
| Attribute | Value |
| cate_name | Pneumatic & Hydraulic Tools |
Overview:
The SKF NU 218 ECP/C3 bearing is a high-precision cylindrical roller bearing designed for applications that require high radial load-carrying capacity and low friction. It is part of the NU series, which is known for its robustness and reliability. The "ECP" in the model name stands for "Extra Clean Precision," indicating that this bearing has been manufactured to the highest cleanliness standards, ensuring minimal contamination and longer service life.
Features:
1. Cylindrical Roller Design: The NU 218 ECP/C3 features cylindrical rollers that are guided by a flange on the inner ring, allowing for high radial loads and efficient load distribution.
2. Extra Clean Precision: The ECP designation signifies that the bearing has undergone stringent cleaning processes, reducing the risk of premature failure due to contamination.
3. C3 Clearance: This bearing has a C3 radial internal clearance, which provides a balance between high-speed operation and thermal stability.
4. Sealed for Protection: The bearing typically comes with seals on both sides to protect the rolling elements from contaminants and to retain lubricant.
Development Support:
SKF offers comprehensive development support for its bearings, including:
- Technical Consultation: Expert advice on bearing selection and application-specific solutions.
- Customization Services: Tailoring bearing specifications to meet unique requirements.
- Simulation Software: Tools to predict bearing performance under various operating conditions.
Application Fields:
The NU 218 ECP/C3 bearing is suitable for a wide range of applications due to its high load capacity and precision. Common uses include:
- Industrial Machinery: Such as conveyor systems, mixers, and presses.
- Pumps and Compressors: For reliable operation under continuous duty cycles.
- Automotive Sector: In wheel bearings and other critical suspension components.
- Agricultural Machinery: For heavy-duty applications that require durability and reliability.
Parameter Introduction:
- Bore Diameter (d): 90 mm
- Outer Diameter (D): 160 mm
- Width (B): 30 mm
- Dynamic Load Rating (C): Up to 195 kN
- Static Load Rating (C0): Up to 205 kN
- Limiting Speeds: Depends on the specific application and operating conditions.
Frequently Asked Questions:
1. Q: What is the difference between the NU series and other cylindrical roller bearing series?
A: The NU series is designed for high radial loads and is suitable for applications with both high and low speeds. It is also known for its compact design.
2. Q: How should I choose the right clearance for my application?
A: The choice of clearance depends on the operating speed, temperature conditions, and the need for rigidity. C3 clearance is a common choice for many applications, offering a good balance between performance and stability.
3. Q: Can I use this bearing in high-speed applications?
A: Yes, the NU 218 ECP/C3 is suitable for high-speed applications, but it is essential to consider the limiting speeds and ensure proper lubrication and cooling.
4. Q: How do I ensure the longevity of my NU 218 ECP/C3 bearing?
A: Proper installation, regular maintenance, and ensuring the correct lubrication and environmental conditions are key to extending the life of your bearing.
5. Q: What are the benefits of using a bearing with ECP designation?
A: The ECP designation indicates that the bearing has been manufactured to extra clean precision standards, which can lead to a longer service life due to reduced contamination and improved performance.
This comprehensive introduction to the SKF NU 218 ECP/C3 bearing provides a detailed understanding of its features, applications, and the support available for its development and use.
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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