SKF NU 208 ECJ 40mm I.D Cylindrical Roller Bearing, 80mm O.D

This cylindrical roller bearing is designed to provide robust support for various mechanical components. With an inside diameter of 40mm and an outside diameter of 80mm, it features a rated race width of 18mm. This single-row bearing is engineered for high performance, making it suitable for applications requiring efficient load handling.

• Sheet metal cage enhances durability under challenging conditions
• Dynamic load rating of 62kN ensures reliable performance
• Static load rating of 53kN supports heavy stationary loads
• Reference speed of 9500r/min for optimal high-speed applications
• Limiting speed of 11000r/min permits versatility in usage
• Designed to minimise friction and heat generation at high speeds

• Used for precision in automation systems
• Ideal for electrical and mechanical assemblies in machinery
• Employed in high-speed rotating equipment for efficient performance
• Suitable for where dynamic load ratings are critical

The reference speed of 9500r/min and a limiting speed of 11000r/min are crucial for ensuring reliable operation under high-speed conditions. These specifications help maintain performance and prevent premature wear.

Dynamic and static load ratings provide essential insights into how the bearing will perform under varying load conditions, enabling better design decisions for supporting structures and ensuring longevity in mechanical applications.

The sheet metal cage promotes lightweight construction while providing sufficient strength, ensuring the roller elements are held in place efficiently, which aids in reduced friction and smoother operation within machinery.