QJ 313 MA
Manufacturer: SKF
Part Number: QJ 313 MA
| Attribute | Value |
| cate_name | Pneumatic & Hydraulic Tools |
Overview:
The SKF QJ 313 MA is a high-precision, single-row, four-point contact ball bearing designed for applications requiring high load carrying capacity and high-speed performance. It is part of the SKF QJ series, known for their robustness and reliability in various industrial applications.
Features:
1. Four-Point Contact: The QJ 313 MA has four contact points between the inner and outer rings, providing superior load distribution and increased rigidity.
2. High Precision: Manufactured to tight tolerances, ensuring consistent performance and reliability.
3. Sealed Design: Comes with seals on both sides to protect the bearing from contaminants and extend service life.
4. Pre-Loaded: Pre-loaded during assembly to optimize performance under dynamic loads.
5. Versatile Mounting: Suitable for various mounting configurations to meet different application requirements.
Development Support:
SKF offers comprehensive support during the development phase of your project. This includes:
- Technical Consultation: Expert advice on bearing selection and application integration.
- Customization Options: Tailored solutions to meet specific project requirements.
- Simulation Tools: Access to SKF's simulation tools for predicting bearing performance under various conditions.
Application Fields:
The SKF QJ 313 MA is widely used in a variety of applications due to its robust design and high performance, including:
- Industrial Machinery: Such as conveyor systems, packaging machines, and textile machinery.
- Automotive Sector: In high-performance engines and transmission systems.
- Industry: For components that require high precision and reliability.
- Marine Applications: In propulsion systems and deck machinery.
Parameter Introduction:
- Bore Diameter (d): 65 mm
- Outer Diameter (D): 140 mm
- Width (B): 33 mm
- Dynamic Load Rating (C): 90 kN
- Static Load Rating (C0): 95 kN
- Limiting Speeds: Consult SKF for specific speed limits based on application.
Frequently Asked Questions (FAQs):
1. Q: How do I know if the SKF QJ 313 MA is the right bearing for my application?
A: Consider the load requirements, speed, and environmental conditions of your application. SKF's technical consultants can assist in selecting the appropriate bearing.
2. Q: Can the SKF QJ 313 MA be used in high-temperature environments?
A: While the bearing material is designed for general industrial use, consult SKF for specific temperature limits and potential material upgrades if needed.
3. Q: What maintenance is required for the SKF QJ 313 MA?
A: Regular inspections and lubrication are recommended to ensure optimal performance and longevity. SKF provides maintenance guidelines and tools.
4. Q: Is there a possibility to get a custom version of the SKF QJ 313 MA?
A: Yes, SKF offers customization options to meet unique application needs.
5. Q: How can I get more information or purchase the SKF QJ 313 MA?
A: Contact SKF directly or visit their official website for more information, technical documentation, and purchasing options.
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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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