30209
Manufacturer: SKF
Part Number: 30209
| Attribute | Value |
| cate_name | Pneumatic & Hydraulic Tools |
Overview:
The SKF 30209 J2/Q bearing is a high-quality, precision-engineered product designed for reliable performance in various industrial applications. It is a single-row, tapered roller bearing with a J2 dynamic load rating, indicating a higher load capacity compared to standard designs. The "Q" denotes a specific quality level, ensuring the bearing meets stringent SKF standards for precision and durability.
Features:
1. Precision Engineering: Manufactured to tight tolerances for consistent performance.
2. Enhanced Load Capacity: The J2 designation signifies a bearing capable of handling higher dynamic loads.
3. Reliability: Designed for long service life with minimal maintenance.
4. Versatility: Suitable for a wide range of applications due to its robust design.
Development Support:
SKF provides comprehensive technical support to assist in the selection and integration of bearings into various systems. This includes:
- Design Consultation: Expert advice on the best bearing for specific applications.
- Customization: Options for custom modifications to meet unique requirements.
- Training: Educational resources to help engineers understand and maximize the performance of SKF bearings.
Application Fields:
The SKF 30209 J2/Q bearing is used in a variety of industries and applications, including but not limited to:
- Automotive: In wheel hubs and transmission systems.
- Industrial Machinery: For precision machinery that requires reliable and durable bearings.
- Construction Equipment: In heavy machinery where load capacity and durability are crucial.
- : In applications where high precision and reliability are paramount.
Parameter Introduction:
- Bore Diameter: 45 mm
- Outer Diameter: 85 mm
- Width: 20.75 mm
- Dynamic Load Rating (Cr): 87,000 N
- Static Load Rating (Cor): 97,000 N
- Limiting Speeds: Information provided based on specific mounting configurations and lubrication.
Frequently Asked Questions (FAQs):
1. Q: What is the difference between the J2 and standard tapered roller bearings?
A: The J2 designation indicates a higher dynamic load rating, making it suitable for applications with heavier loads.
2. Q: How do I ensure the correct installation of the SKF 30209 J2/Q bearing?
A: Proper installation involves cleaning the housing and shaft, aligning the bearing correctly, and applying the correct amount of pre-load.
3. Q: What maintenance is required for this bearing?
A: Regular inspections for wear, proper lubrication, and cleaning are essential. SKF recommends following their maintenance guidelines for optimal performance.
4. Q: Can this bearing be used in high-temperature environments?
A: The bearing material and design can withstand moderate temperatures, but for high-temperature applications, special considerations and materials may be necessary.
5. Q: What is the expected service life of the SKF 30209 J2/Q bearing?
A: The service life can vary based on operating conditions, load, and maintenance practices. SKF provides life calculations and recommendations to help predict and maximize service life.
Please note that the above information is a general overview and the actual specifications and performance characteristics should be confirmed with the official SKF documentation or by consulting with SKF's technical support team.
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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