NJ 311 ECM/C3
Manufacturer: SKF
Part Number: NJ 311 ECM/C3
Attribute | Value |
cate_name | Pneumatic & Hydraulic Tools |
The SKF NJ 311 ECM/C3 bearing is a high-quality cylindrical roller bearing designed for use in various industrial applications. This bearing is known for its excellent performance, durability, and reliability, making it a popular choice among engineers and technicians.
Features of SKF NJ 311 ECM/C3 Bearing:
1. High Load Capacity: The cylindrical roller design of the NJ 311 ECM/C3 bearing allows it to handle high radial and axial loads, making it suitable for heavy-duty applications.
2. Low Friction: The bearing has a low friction coefficient, which helps to reduce energy consumption and improve overall efficiency.
3. Long Life: The high-quality materials and advanced manufacturing processes used in the production of the NJ 311 ECM/C3 bearing ensure a long service life and minimal maintenance requirements.
4. Precision Manufacturing: The bearing is manufactured to tight tolerances, ensuring consistent performance and reliability.
5. C3 Clearance: The C3 clearance provides a moderate radial internal clearance, allowing for better thermal expansion and contraction.
Development Support:
SKF offers comprehensive development support for the NJ 311 ECM/C3 bearing, including:
1. Technical Assistance: SKF's team of experts can provide guidance on the selection, installation, and maintenance of the bearing.
2. Customization: SKF can customize the bearing to meet specific application requirements, ensuring optimal performance.
3. Training: SKF offers training programs to help engineers and technicians understand the features and benefits of the NJ 311 ECM/C3 bearing.
Application Fields:
The SKF NJ 311 ECM/C3 bearing is widely used in various industries, including:
1. Agriculture
2. Construction
3.
4. Steel Industry
5. Paper Industry
6. Power Generation
Parameters of SKF NJ 311 ECM/C3 Bearing:
1. Type: Cylindrical Roller Bearing
2. Series: NJ
3. Bore Diameter: 55 mm
4. Outer Diameter: 120 mm
5. Width: 29 mm
6. Dynamic Load Rating: 59,500 N
7. Static Load Rating: 54,500 N
8. Limiting Speed: 5,300 rpm
Frequently Asked Questions (FAQs):
1. Q: What is the purpose of the C3 clearance in the NJ 311 ECM/C3 bearing?
A: The C3 clearance provides a moderate radial internal clearance, allowing for better thermal expansion and contraction, which helps to prevent damage to the bearing during operation.
2. Q: Can the NJ 311 ECM/C3 bearing be used in high-speed applications?
A: Yes, the bearing has a limiting speed of 5,300 rpm, making it suitable for high-speed applications.
3. Q: How can I ensure the proper installation of the NJ 311 ECM/C3 bearing?
A: Proper installation is crucial for the performance and longevity of the bearing. It is recommended to follow the manufacturer's guidelines and consult with a professional if necessary.
4. Q: What maintenance is required for the NJ 311 ECM/C3 bearing?
A: Regular maintenance, such as periodic inspections and lubrication, is necessary to ensure the bearing's optimal performance and extend its service life.
5. Q: Can the NJ 311 ECM/C3 bearing be customized for specific applications?
A: Yes, SKF offers customization options to meet specific application requirements, ensuring optimal performance and efficiency.
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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