NA 6908
Manufacturer: SKF
Part Number: NA 6908
| Attribute | Value |
| cate_name | Pneumatic & Hydraulic Tools |
Overview:
The SKF NA 6908 is a high-precision needle roller bearing designed to meet the stringent demands of various industrial applications. It is part of the Needle roller bearings family, known for their compact design and high load-carrying capacity in a small envelope.
Features:
- Compact Design: With a slim profile, the NA 6908 is ideal for applications where space is at a premium.
- High Load Capacity: Despite its small size, the needle roller design allows it to handle significant radial and axial loads.
- Low Friction: The bearing's low rolling resistance contributes to energy efficiency and reduced heat generation.
- Long Service Life: Engineered with high-quality materials and precision manufacturing processes, the NA 6908 is built to last.
- Sealing Options: Available with open or sealed versions to protect against contaminants and extend service life.
Development Support:
SKF provides comprehensive support during the development phase, including:
- Technical Consultation: Expert advice on bearing selection and integration into your design.
- Customization Services: Tailoring the bearing to meet specific application requirements.
- Simulation Tools: Advanced software for predicting performance under various operating conditions.
Application Fields:
The SKF NA 6908 is widely used across diverse industries, such as:
- Automotive: In various steering and suspension components.
- Industrial Machinery: For precision machinery requiring high accuracy and reliability.
- : In systems where weight and performance are critical.
- Medical Equipment: For devices that demand precision and durability.
Parameter Introduction:
- Bore Diameter (d): 40 mm
- Outer Diameter (D): 62 mm
- Width (B): 34 mm
- Dynamic Load Rating (C): 22,000 N
- Static Load Rating (C0): 33,000 N
- Limiting Speeds: Information available upon request.
Frequently Asked Questions (FAQs):
1. Q: What materials are used in the construction of the NA 6908?
A: The NA 6908 is typically constructed from high-carbon chromium steel for the needle rollers and cage, with the outer ring made from an appropriate steel material.
2. Q: How do I determine if the NA 6908 is the right bearing for my application?
A: Consider the load requirements, space constraints, and operating conditions. SKF's technical consultation can assist in making the right choice.
3. Q: Can the NA 6908 operate in high-temperature environments?
A: While the NA 6908 is designed for general industrial applications, consult SKF for specific temperature ranges and material options if high-temperature operation is required.
4. Q: What maintenance is required for the NA 6908?
A: Regular inspection and lubrication are recommended to ensure optimal performance and longevity. Sealed versions reduce the need for frequent maintenance.
5. Q: Is there a warranty on the NA 6908?
A: SKF provides a standard warranty on its products, with additional terms and conditions applicable.
For more detailed information, technical specifications, or to discuss your specific application needs, contact SKF directly.
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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