31318
Manufacturer: SKF
Part Number: 31318
| Attribute | Value |
| cate_name | Tool Accessories |
Overview:
The SKF 31318 J2/QCL7C bearing is a high-quality, single-row, self-aligning ball bearing designed to provide reliable performance in a variety of applications. With its robust construction and advanced materials, this bearing is suitable for both heavy and light loads, ensuring smooth operation and extended service life.
Features:
1. Self-aligning capability: The SKF 31318 J2/QCL7C bearing has a spherical outer ring raceway that allows for self-alignment, accommodating angular misalignment and reducing stress on the bearing.
2. High load capacity: Designed to handle both radial and axial loads, this bearing is suitable for applications with varying load requirements.
3. Low friction: The use of high-quality balls and optimized contact surfaces minimizes friction, reducing heat generation and extending bearing life.
4. Sealed and shielded: The SKF 31318 J2/QCL7C bearing comes with a sealed design, protecting it from contaminants and extending its service life.
5. Pre-greased: This bearing is pre-greased with high-quality lubricant, ensuring smooth operation and reducing the need for frequent maintenance.
Development Support:
SKF provides comprehensive development support for its products, including technical documentation, application engineering, and customized solutions. This ensures that customers can select the most suitable bearing for their specific application and achieve optimal performance.
Application Fields:
The SKF 31318 J2/QCL7C bearing is widely used in various industries, including:
1. Industrial machinery
2. Agricultural equipment
3. Construction machinery
4.
5. Power generation
6. Material handling systems
Parameter Introduction:
- Bearing type: Self-aligning ball bearing
- Series: 31000
- Bore diameter: 90 mm
- Outer diameter: 190 mm
- Width: 43 mm
- Dynamic load rating: 425 kN
- Static load rating: 525 kN
- Limiting speed: 3800 rpm
Frequently Asked Questions:
Q1: What is the difference between the SKF 31318 J2/QCL7C bearing and other self-aligning ball bearings?
A1: The SKF 31318 J2/QCL7C bearing features a sealed design, pre-greased with high-quality lubricant, and is manufactured using advanced materials and processes, ensuring superior performance and reliability compared to other self-aligning ball bearings.
Q2: Can the SKF 31318 J2/QCL7C bearing handle high temperatures?
A2: While the bearing is designed to operate in a wide range of temperatures, it is not specifically designed for high-temperature applications. For high-temperature environments, consider using bearings with specific materials and lubricants designed for such conditions.
Q3: How often should the SKF 31318 J2/QCL7C bearing be lubricated?
A3: The bearing is pre-greased and sealed, reducing the need for frequent lubrication. However, it is essential to monitor the operating conditions and follow the manufacturer's recommendations for maintenance intervals.
Q4: Can the SKF 31318 J2/QCL7C bearing be used in high-speed applications?
A4: The bearing has a limiting speed of 3800 rpm, making it suitable for high-speed applications. However, it is crucial to consider other factors such as load, temperature, and lubrication when determining the suitability of the bearing for high-speed operations.
Q5: What is the warranty period for the SKF 31318 J2/QCL7C bearing?
A5: The warranty period for the SKF 31318 J2/QCL7C bearing depends on the specific terms and conditions provided by the manufacturer or distributor. It is essential to consult the warranty documentation for accurate information.
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
