Product Overview: The 3304 Double-Row Angular Contact Ball Bearing
The 3304 bearing is a high-capacity component from our 3300 Series of Angular Contact Ball Bearings. With dimensions of 20x52x22.2mm, this bearing is engineered with two rows of balls arranged back-to-back, effectively functioning like two single-row angular contact bearings. This configuration allows it to accommodate high radial loads and axial loads in both directions, making it an excellent choice for applications requiring high rigidity and the ability to support tilting moments.
As a leading supplier of industrial components, we ensure our 3304 bearings meet stringent industry standards for performance and durability. Their compact, space-saving design makes them a versatile solution for a wide range of machinery where both reliability and precision are essential. For similar solutions, explore our complete range of angular contact ball bearings.
Key Features of the 3304 Bearing
- Double-Row Design: Provides high load-carrying capacity for both radial and axial forces in either direction.
- High Rigidity: The back-to-back arrangement offers significant resistance to tilting and shaft deflection, ensuring stable operation.
- Combined Load Capability: Excellently suited for applications where radial and axial loads are present simultaneously.
- Space-Saving: Offers the performance of two single-row bearings in a more compact, narrower profile, simplifying machine design.
- Durable Construction: Manufactured from high-quality bearing steel for superior wear resistance and extended operational life.
- Standardized Dimensions: Produced to industry-standard dimensions for easy integration and interchangeability.
Common Applications
- Pumps and Compressors: Provides rigid support for rotating shafts, handling the combined loads typical in fluid machinery.
- Industrial Gearboxes: Ensures precise gear mesh and reliable performance by rigidly supporting shafts and gears.
- Machine Tool Spindles: Offers the high degree of rigidity needed for precision cutting and machining operations.
- Automotive Transmissions: Used in various transmission components to manage complex load conditions.
- Lifting Equipment: Suitable for use in cranes, hoists, and other material handling systems where high loads and rigidity are critical.
- Agricultural Machinery: Provides robust performance in demanding applications like combines and tillers.
- Industrial Fans and Blowers: Supports fan shafts, ensuring smooth and reliable operation under heavy loads.
Benefits of Using the 3304 Bearing
- Enhanced Load Capacity: Capable of supporting heavier loads than a single-row bearing of similar size.
- Improved Machine Performance: The high rigidity minimizes shaft deflection, leading to greater accuracy and stability in machinery.
- Extended Service Life: Robust design and premium materials reduce wear and tear, leading to fewer replacements and less downtime.
- Simplified Assembly: Using one double-row bearing instead of a matched pair of single-row bearings can streamline the installation process.
- Cost-Effective Solution: Offers a high-performance, compact solution for managing complex load scenarios, providing excellent value.
- Versatile Functionality: Its ability to handle bidirectional axial loads makes it suitable for a broad spectrum of industrial applications.
