6311-2Z/C3
Manufacturer: SKF
Part Number: 6311-2Z/C3
| Attribute | Value |
| cate_name | Pneumatic & Hydraulic Tools |
| Datasheet | 6311-2Z/C3 SKF |
The SKF 6311-2Z/C3 bearing is a high-precision, double-row deep groove ball bearing designed for applications requiring high performance and reliability. This bearing is part of the SKF's extensive range of industrial bearings, known for their durability and efficiency.
Overview:
- Type: Double-row deep groove ball bearing
- Brand: SKF
- Series: 63 Series
- Designation: 6311-2Z/C3
Features:
- 2Z Shielded: The bearing features two contact seals (2Z) on both sides, which protect the bearing from dust and other contaminants, ensuring a longer service life.
- C3 Clearance: This bearing has a C3 clearance, which is a larger radial internal clearance than the standard C2. This is beneficial for applications where thermal expansion or higher operating temperatures are expected.
- High-Quality Steel: Made from premium-grade steel, ensuring consistent hardness and durability.
- Precision Tolerance: Manufactured to tight tolerances for high-speed applications and reduced vibration.
Development Support:
SKF provides comprehensive support during the development phase of your project. This includes:
- Technical Consultation: Expert advice on bearing selection and application-specific solutions.
- Bearing Calculation Tools: Access to SKF's online tools for calculating load ratings and life expectancy.
- Customization Options: Tailored solutions for unique requirements, including modifications to clearance, material, or design.
Application Fields:
The SKF 6311-2Z/C3 bearing is suitable for a wide range of applications due to its robust design and performance characteristics. Common applications include:
- Industrial machinery
- Agricultural equipment
- Automotive components
- Construction machinery
- High-speed machinery
Parameter Introduction:
- Bore Diameter (d): 55 mm
- Outer Diameter (D): 120 mm
- Width (B): 29 mm
- Dynamic Load Rating (C): Up to 55.5 kN
- Static Load Rating (C0): Up to 35.5 kN
- Limiting Speeds: Depending on the specific mounting and lubrication conditions
Frequently Asked Questions (FAQs):
1. Q: What is the difference between the 2Z and ZZ sealing options?
A: The 2Z option has two contact seals on both sides, providing better protection against dust and debris compared to the ZZ option, which has two non-contact seals.
2. Q: How does the C3 clearance affect the bearing performance?
A: The C3 clearance allows for better thermal expansion accommodation and is suitable for applications with higher operating temperatures or where there is a need for easy mounting and dismounting.
3. Q: Can I use this bearing in high-speed applications?
A: Yes, the SKF 6311-2Z/C3 is designed for high-speed applications due to its precision tolerance and high-quality materials.
4. Q: Is there any maintenance required for this bearing?
A: Regular inspections and lubrication are recommended to ensure optimal performance and extend the service life of the bearing.
5. Q: Can I get support for integrating this bearing into my specific application?
A: Absolutely, SKF offers technical consultation and development support to help you integrate their bearings into your specific applications effectively.
The SKF 6311-2Z/C3 bearing is a testament to SKF's commitment to quality, reliability, and innovation in the field of bearing technology. With its robust features and wide range of applications, it is an excellent choice for various industrial needs.
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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