HN21-22
Manufacturer: SKF
Part Number: HN21-22
| Attribute | Value |
| cate_name | Hand Tools |
| length_width_height | 386mm(length) |
Overview:
The SKF HN 21-22 needle roller bearing is a high-quality, precision-engineered bearing designed for applications requiring low friction and high load capacity. This needle roller bearing is part of the HN series, which is known for its compact design and high performance.
Features:
1. Compact Design: The HN 21-22 bearing has a slim design, making it suitable for applications with limited space.
2. High Load Capacity: The needle roller bearing is designed to handle high radial loads, making it ideal for applications with heavy loads.
3. Low Friction: The bearing has a low friction coefficient, which helps to reduce energy consumption and increase efficiency.
4. Long Life: The high-quality materials and precision manufacturing process ensure a long service life for the bearing.
5. Easy Maintenance: The HN 21-22 bearing is easy to install and maintain, reducing downtime and maintenance costs.
Development Support:
SKF provides comprehensive development support for the HN 21-22 bearing, including:
1. Technical Support: SKF's team of experts is available to provide technical support and guidance during the development process.
2. Customization: SKF can customize the HN 21-22 bearing to meet specific application requirements.
3. Simulation and Analysis: SKF offers simulation and analysis services to optimize the performance of the bearing in various applications.
Application Areas:
The SKF HN 21-22 needle roller bearing is suitable for a wide range of applications, including:
1. Automotive Industry: The bearing is used in various automotive components, such as transmissions and engines.
2. Industrial Equipment: The bearing is used in industrial equipment, such as pumps, compressors, and conveyor systems.
3. Agricultural Machinery: The bearing is used in agricultural machinery, such as tractors and harvesters.
4. Construction Equipment: The bearing is used in construction equipment, such as excavators and cranes.
Parameter Introduction:
1. Model: HN 21-22
2. Type: Needle Roller Bearing
3. Inner Diameter: 21 mm
4. Outer Diameter: 32 mm
5. Width: 22 mm
6. Material: High-carbon chromium steel
7. Load Rating: High radial load capacity
8. Lubrication: Pre-lubricated with high-quality grease
FAQs:
1. Q: What is the maximum load capacity of the HN 21-22 bearing?
A: The maximum load capacity of the HN 21-22 bearing depends on the specific application and operating conditions. It is designed to handle high radial loads.
2. Q: Can the HN 21-22 bearing be used in high-speed applications?
A: Yes, the HN 21-22 bearing is suitable for high-speed applications due to its low friction and high precision.
3. Q: How often should the HN 21-22 bearing be maintained?
A: The maintenance frequency of the HN 21-22 bearing depends on the specific application and operating conditions. It is generally recommended to inspect and clean the bearing regularly to ensure optimal performance.
4. Q: Can the HN 21-22 bearing be used in harsh environments?
A: The HN 21-22 bearing is made of high-quality materials that can withstand harsh environments. However, it is essential to ensure proper lubrication and sealing to protect the bearing from contaminants.
5. Q: Is the HN 21-22 bearing available in different sizes?
A: Yes, the HN series includes various sizes and configurations to meet different application requirements. Please consult the SKF catalog for more information on available sizes and options.
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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