


Needle roller bearing NA4904 SKF
NA4904 Needle Bearing - High Performance and Durability
The NA4904 Needle Bearing from SKF is a top-tier component designed for high-speed applications. With its open design and robust construction, this needle bearing is ideal for various industrial uses, ensuring smooth operation and minimal friction in machinery.
Advantages and Benefits
- High Speed Capability: With a nominal speed of 15,000 r/min and a limit speed of 17,000 r/min, the NA4904 is perfect for applications requiring rapid movement.
- Robust Load Capacity: This bearing has a static load capacity of 28 kN, making it suitable for heavy-duty applications.
- Durable Construction: Made from high-quality bearing steel, the NA4904 ensures longevity and reliability in demanding environments.
- Normal Internal Clearance: The CN internal clearance allows for optimal performance under varying load conditions.
- Single Row Design: The single row configuration provides efficient load distribution and enhances overall performance.
Applications
The NA4904 Needle Bearing is widely used in various industries, including:
- Automotive - for engine components and transmission systems.
- Aerospace - in aircraft engines and landing gear.
- Manufacturing - in conveyor systems and machinery.
- Electronics - for motors and drive systems.
Quality Assurance
Produced by SKF, a leader in bearing technology, the NA4904 Needle Bearing guarantees exceptional quality and performance. SKF is renowned for its commitment to innovation and reliability, ensuring that every product meets the highest industry standards.
Don’t miss out on the opportunity to enhance your machinery’s performance with the NA4904 Needle Bearing. Check the price now or add to your cart for a seamless shopping experience!
Technical data
| Loose | CN |
| Inner diameter | 20 |
| Outer diameter | 37 |
| 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 |