


Needle roller bearing NA4905 SKF
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NA4905 Needle Bearing - High Performance and Durability
The NA4905 needle bearing from SKF is engineered for optimal performance in various industrial applications. This open-type needle bearing is designed to support high radial loads while maintaining a compact size, making it an ideal choice for machinery that requires efficient and reliable operation.
Advantages and Benefits
- High Load Capacity: With a static load capacity of 34.5 kN, the NA4905 can handle significant loads, ensuring durability and longevity.
- High Speed Capability: Rated for a nominal speed of 13,000 r/min and a maximum speed of 15,000 r/min, this bearing is perfect for high-speed applications.
- Compact Design: The dimensions of 42 mm outer diameter, 25 mm inner diameter, and 17 mm width make it suitable for tight spaces without compromising performance.
- Normal Internal Clearance: The CN clearance allows for smooth operation and reduces the risk of overheating, enhancing overall efficiency.
- Quality Material: Made from high-quality bearing steel, the NA4905 ensures resistance to wear and tear, providing a reliable solution for your machinery.
Applications
The NA4905 needle bearing is versatile and can be utilized in various industries, including:
- Automotive: Ideal for gearboxes and engine components.
- Aerospace: Suitable for applications requiring lightweight and high-strength bearings.
- Manufacturing: Perfect for conveyor systems and machinery that demands high-speed rotation.
- Industrial Equipment: Used in pumps, compressors, and other rotating equipment.
Quality Assurance
As a product of SKF, a renowned leader in bearing technology, the NA4905 needle bearing guarantees exceptional quality and reliability. SKF's commitment to innovation and excellence ensures that you receive a product that meets the highest industry standards.
Don't miss out on the opportunity to enhance your machinery's performance with the NA4905 needle bearing. Check the price now or add to your cart to experience the difference in quality and efficiency!
Technical data
| Loose | CN |
| Inner diameter | 25 |
| Outer diameter | 42 |
| Manufacturer | SKF |
| Brand | SKF |
| Manufacturer's address details | Sven Wingquist Street 2, 415 50 Gothenburg |
| Manufacturer's contact details | e-mail: info@skf.com, tel.: +46 31 337 10 00 |
| Bearing seal type | none, open bearing |