SKF Self-Aligning Ball Bearing, 17 mm ID, 40 mm OD, 16 mm Width, Non-Metallic Cage, 2 Row, 24,000 RPM Limiting 2203 ETN9

SKF 2203 ETN9 self-aligning ball bearing is a precision-engineered bearing designed for industrial and mechanical use requiring smooth rotational movement and accommodation of angular misalignment up to 2.5 degrees. It features a 17 mm inside diameter (ID), 40 mm outside diameter (OD), and 16 mm race width, crafted primarily from steel for durable operation under load.

The non-metallic cage enhances lubrication efficiency by reducing friction and allowing easy maintenance due to its open end design. The dual-row configuration provides improved load distribution and reliability during operation. It supports a dynamic load rating of 10.6 kN and a static load rating of 2.55 kN, making it suitable for various industrial machinery demanding consistent performance.

This bearing's limiting speed is 24,000 rpm, making it well-suited for electric motors, conveyor systems, and automated machinery requiring precision and longevity. Its parallel bore type assists in easy installation and alignment within mechanical assemblies.

The design facilitates minimal maintenance, with optimal lubrication extending operational life. 17 mm inside diameter provides compact fitment options. 40 mm outside diameter ensures compatibility with standard housings.

Steel race and ball materials for durability. Non-metallic cage reduces friction and assists lubrication. Open end design allows straightforward maintenance. Two-row structure improves load capacity and stability. Supports high-speed operation up to 24,000 rpm.

Dynamic and static load ratings of 10.6 kN and 2.55 kN respectively. Angular misalignment accommodation up to 2.5°.

This bearing finds extensive applications in general machinery, electric motors, automated systems, and conveyor belts across industrial, manufacturing, and mechanical engineering domains. Its robust construction and performance make it a reliable component for enhancing machine lifespan and operational efficiency.

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