INA BK0509-B 5mm I.D Drawn Cup Needle Needle Roller Bearing, 9mm O.D

This needle roller bearing is a compact and efficient component designed to accommodate high-speed applications. The drawn cup needle bearing features an inside diameter of 5mm and an outside diameter of 9mm, making it suitable for a variety of mechanical and automation requirements. Its robust design ensures optimal performance in demanding environments.

• Equipped with a sheet steel cage for improved durability
• Closed end construction prevents lubrication leakage
• Single row design optimises space in compact setups
• Fatigue limit load of 243N enhances longevity under stress

• Used in precision machinery for efficient motion transfer
• Suitable for robotic arms requiring compact and lightweight components
• Effective in automotive to support rotating elements
• Ideal for conveyor systems in various manufacturing processes

The bearing offers a dynamic load rating of 2400 N and a static load rating of 1990 N, making it suitable for applications requiring significant load handling under dynamic conditions.

The closed end design prevents lubricant escape while maintaining performance, and the sheet steel cage allows for efficient roller guidance and retention, which is crucial for high-speed applications.

The parallel bore type facilitates straightforward installation and ensures compatibility with standard shaft dimensions, simplifying integration into existing systems.

Yes, it is rated for a limiting speed of 39,000 rpm, making it ideal for high-speed machinery and applications where rapid rotation is needed.