NJ 212 ECJ
Manufacturer: SKF
Part Number: NJ 212 ECJ
| Attribute | Value |
| cate_name | Pneumatic & Hydraulic Tools |
The SKF NJ 212 ECJ is a high-precision, single-row cylindrical roller bearing designed for applications that demand reliability and durability. This bearing is part of the SKF's comprehensive range of cylindrical roller bearings, which are engineered to provide superior performance under various operating conditions.
Features of SKF NJ 212 ECJ
1. High Load Capacity: The cylindrical roller design allows for higher radial loads compared to other bearing types.
2. Low Friction: The use of rollers reduces friction, which can lead to lower operating temperatures and increased efficiency.
3. Reliability: SKF's manufacturing standards ensure that each NJ 212 ECJ bearing is reliable and long-lasting.
4. Precision: Manufactured to tight tolerances, ensuring consistent performance across different applications.
5. Sealing Options: The ECJ designation indicates that the bearing is equipped with a contact seal on one side, which helps to protect the bearing from contaminants.
Development Support
SKF offers comprehensive support for the development of applications using the NJ 212 ECJ bearing. This includes:
1. Technical Documentation: Detailed product datasheets and installation guides.
2. Simulation Software: Tools to help predict the performance of the bearing in various applications.
3. Customization Services: Options to tailor the bearing to specific application requirements.
4. Expert Consultation: Access to SKF's team of bearing experts for personalized advice and support.
Application Fields
The SKF NJ 212 ECJ is suitable for a wide range of applications, including but not limited to:
1. Industrial Machinery: Such as conveyor systems, mixers, and presses.
2. Automotive: In various components of vehicles, including suspension systems.
3. Agricultural Equipment: For heavy-duty machinery that requires robust bearings.
4. Construction Machinery: Cranes, excavators, and other heavy equipment.
Parameter Introduction
- Bore Diameter: 60 mm
- Outer Diameter: 110 mm
- Width: 22 mm
- Dynamic Load Rating (C): Up to 33.5 kN
- Static Load Rating (C0): Up to 33.5 kN
- Limiting Speeds: Information available upon request
- Material: High-carbon chromium bearing steel
Frequently Asked Questions (FAQs)
1. Q: What is the difference between the NJ 212 ECJ and other cylindrical roller bearings?
A: The NJ 212 ECJ features a contact seal on one side, which provides additional protection against contaminants, making it suitable for applications where environmental conditions are harsh.
2. Q: Can the NJ 212 ECJ be used in high-speed applications?
A: While cylindrical roller bearings are generally not designed for high-speed applications, the specific speed rating for the NJ 212 ECJ can be provided upon request.
3. Q: How should the NJ 212 ECJ be mounted and maintained?
A: Proper mounting and maintenance procedures are crucial for the longevity of the bearing. SKF provides detailed installation guides and maintenance recommendations in their technical documentation.
4. Q: Is there a warranty on the NJ 212 ECJ?
A: SKF offers a standard warranty on its products, including the NJ 212 ECJ. Details of the warranty can be found in the product documentation or by contacting SKF directly.
5. Q: Can the NJ 212 ECJ be customized?
A: SKF provides customization services for certain applications. Contact SKF for more information on customizing the NJ 212 ECJ to meet specific requirements.
This introduction to the SKF NJ 212 ECJ provides a comprehensive overview of its features, applications, and support services, ensuring that users can make informed decisions when selecting this bearing for their projects.
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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