NU 224 ECP
Manufacturer: SKF
Part Number: NU 224 ECP
| Attribute | Value |
| cate_name | Pneumatic & Hydraulic Tools |
Overview:
The SKF NU 224 ECP bearing is a high-precision, single-row cylindrical roller bearing designed for applications requiring high radial load capacity and low friction. It is part of the NU (NJ) series, which is known for its robustness and reliability in various industrial settings.
Features:
1. Single-Row Design: The NU 224 ECP features a single row of cylindrical rollers that provide high radial load capacity while maintaining a compact design.
2. ECP Sealing: The "ECP" in the model name stands for "Extra Clean Precision," indicating that this bearing has been manufactured to the highest cleanliness standards and is equipped with a contact seal on both sides to protect against contamination.
3. High Precision: The bearing is manufactured to ABEC 7 precision standards, ensuring minimal tolerances and high performance.
4. Conformity to ISO Standards: Adheres to ISO 15 and ISO 104 standards, ensuring compatibility and interchangeability with other bearings of the same size.
Development Support:
SKF provides comprehensive technical support for the development of applications using the NU 224 ECP bearing. This includes:
- Engineering Consultation: Assistance in selecting the right bearing for specific applications.
- Customization Options: Availability of customized solutions to meet unique application requirements.
- Simulation Software: Access to SKF's simulation tools to predict bearing performance under various conditions.
Application Fields:
The NU 224 ECP 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, pumps, and compressors.
- Automotive Sector: In wheel bearings and powertrain applications.
- Agricultural Equipment: For heavy-duty machinery that requires reliable performance.
- Construction Machinery: In cranes, excavators, and other heavy equipment.
Parameter Introduction:
- Bore Diameter (d): 120 mm
- Outer Diameter (D): 215 mm
- Width (B): 40 mm
- Dynamic Load Rating (Cr): Up to 195 kN
- Static Load Rating (C0r): Up to 220 kN
- Limiting Speeds: Depends on the specific application and lubrication conditions.
Frequently Asked Questions (FAQs):
1. Q: What is the difference between the NU and NJ series bearings?
A: The main difference is in the design of the flange on the inner ring. The NU series has a flange with two oil holes and two slots, while the NJ series has a flange with two oil holes and no slots.
2. Q: How do I ensure the longevity of my NU 224 ECP bearing?
A: Proper installation, regular maintenance, and ensuring adequate lubrication are key to extending the life of the bearing.
3. Q: Can I use the NU 224 ECP in high-temperature applications?
A: While the bearing material and design can handle some high temperatures, it's important to consult with SKF for applications exceeding the recommended temperature range.
4. Q: What is the meaning of 'ECP' in the bearing model?
A: 'ECP' stands for 'Extra Clean Precision,' indicating that the bearing is manufactured to the highest cleanliness standards and includes contact seals for protection against contamination.
5. Q: How do I know if the NU 224 ECP is the right bearing for my application?
A: Consider factors such as load requirements, speed, temperature, and environmental conditions. SKF's engineering consultation services can help determine the suitability of this bearing for your specific needs.
This introduction provides a comprehensive overview of the SKF NU 224 ECP bearing, highlighting its features, applications, and technical specifications, along with addressing common questions that users might have.
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.
1.Q: What is unikeyic.com
Unikeyic is a global authorized distributor and stockist specializing in high-quality electronic components. We primarily provide active devices, passive devices, discrete devices, connectors, and other categories of products with over 200,000 unique, in-stock electronic components.
2.Q: Why choose Unikeyic?
1.Well stocked: Collaborating with over 2,000 suppliers and covering 200,000 unique, in-stock electronic components.
2.Global Procurement: Having a professional procurement team with over a hundred members to support IC sourcing.
3.Authenticity Guarantee:Possessing quality testing center accredited by CNAS to ensure 100% authentic products.
4.Global Service Network: Building the global supply chain service network centered in Singapore to serve global market.
5.Efficient Logistics: Self-built storage and logistics center to achieve efficient and expedient delivery.
6.Engineering Support: Forming the teams of FAEs, PMs, and solution designers to offer end-to-end engineering services.
3.Q:What brand authorizations and agencies has Unikeyic obtained?
Our core authorized product lines including renowned international brands such as Intel, Diotec, Phoenix, MPS, Amphenol, WAGO, etc. We also have top on-sale product lines featuring products from world-renowned manufacturers like TI, ST, ADI, Microchip, TE, onsemi, providing strong competitive pricing advantages.
4.Q: About pricing?
We will make every effort to strive for more favorable prices and delivery dates, while ensuring that all materials are 100% authentic from the original manufacturers. In addition,There is a difference between the spot price and the order price.
5.Q:Regarding quality assurance?
With laboratory-level quality testing capabilities accredited by CNAS, a professional quality inspection team consisting of over 40 members is equipped with more than 70 quality inspection equipments, we effectively ensure 100% authentic from the original manufacturers.
6.Q: How do I place an order on Unikeyic?
1.Search the material
2.Confirm the stock & price
3.Add to cart
4.Confirm the address & invoice information
5.Submit order & pay
7.Q:Shipping cost?
The transportation fee depends on the destination, weight of the goods, and packaging size. If you need a quote for shipping costs, please let us know.
8.Q:How to contact us and get support?
Need any After-Sales service, please feel free to contact us:support@unikeyic.com
Certifications
