SKF Double Row Angular Contact Ball Bearing 20 mm ID, 52 mm OD, 22.2 mm Race Width 3304 A-2RS1TN9/C3MT33

SKF 3304 A-2RS1TN9/C3MT33 is a high-quality double row angular contact ball bearing designed for demanding industrial applications. This bearing features a 20 mm inside diameter, 52 mm outside diameter, and 22.2 mm race width, making it a compact and robust solution for rotational mechanical systems.

Sealed on both sides, the bearing effectively prevents contaminants like dust and moisture from entering, thereby extending its operational life and maintaining reliability. The double row design enhances load capacity and stability, making it suitable for medium series applications where both radial and axial loads are significant.

Constructed with steel balls and a non-metallic cage, the bearing provides strong durability under stress and rotational forces. With an internal clearance rating of C3, it accommodates slight misalignments and thermal expansions without compromising performance or causing seizure.

The bearing’s contact angle of 30 degrees optimizes load transfer, while the limiting speed of 13000 rpm suits a wide range of automation machinery, electrical equipment, mechanical assemblies, and electronic devices requiring high rotational speeds and precision.

The bearing is sealed on both sides to enhance protection against contamination. Double row design increases load capacity and stability. Cage constructed from non-metallic material improves bearing life. Steel balls provide robust performance and longevity.

C3 internal clearance optimizes operational efficiency under thermal variations. High static and dynamic load ratings allow for demanding mechanical usage. 30° contact angle supports axial and radial load handling. Engineered with a parallel bore type for secure mounting.

Manufactured in Austria ensuring premium quality.

This bearing is widely utilized across industrial sectors for automation machinery, electrical and electronic equipment, and mechanical systems requiring reliable rotational components. It is particularly valuable where space constraints and load robustness are critical design factors.

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