SKF Double Row Angular Contact Ball Bearing 3304 ATN9, 20 mm ID, 52 mm OD, 22.2 mm Width, Steel Balls, Non-Metallic Cage

SKF 3304 ATN9 double row angular contact ball bearing is engineered to deliver high performance and reliability for demanding industrial applications. Featuring a 20 mm inner diameter, 52 mm outer diameter, and a robust race width of 22.2 mm, this model is ideally suited for machinery requiring enhanced load distribution and operational stability.

This bearing utilises steel balls and a precision non-metallic cage, contributing to reduced friction, smoother operation, and extended service life. The double row design offers superior load support, maintaining alignment and stability essential for critical mechanical operations.

Technical highlights include a static load rating of 15.6 kN and a dynamic load rating of 24.5 kN, catering to both robust support and demanding operational requirements. With a limiting speed of 13,000 rpm, the bearing can operate efficiently in high-speed environments, making it suitable for machines in automotive, electronics, and industrial automation.

The CN internal clearance and 30° contact angle are optimized for standard operating conditions, ensuring reliable performance without excessive play. The parallel bore and open end design facilitate easy installation and maintenance, while the plain race type promotes versatile use across various assemblies.

Applications span across mechanical assemblies, industrial automation, automotive systems, electronics manufacturing, and machinery where robust support and durability are essential. The bearing is manufactured in Austria and complies with rigorous quality standards expected of SKF products.

Explore more high-quality bearings and SKF products in the Ball Bearings category on EnvMart for industrial and mechanical requirements.