Product Overview: The 3302 Double-Row Angular Contact Ball Bearing
The 3302 bearing is a high-capacity, double-row angular contact ball bearing, engineered with dimensions of 15x42x19mm. As a key component in our 3300 Series, this bearing is designed to accommodate combined radial and axial loads in both directions, making it an excellent choice for applications requiring a high degree of stiffness and load-carrying capacity in a compact design. Its construction is equivalent to two single-row angular contact ball bearings arranged back-to-back but in a narrower, more integrated unit.
Manufactured to precise industry standards, the 3302 provides exceptional rotational accuracy and rigidity. This makes it indispensable in machinery where shaft deflection must be minimized under heavy loads. As a leading supplier of industrial components, we offer a comprehensive range of Angular Contact Ball Bearings to meet the diverse needs of modern industry.
Key Features of the 3302 Bearing
- Double-Row Design: Offers high load-carrying capacity for both radial and axial loads in both directions.
- High Rigidity: Provides strong, rigid support for shafts, minimizing deflection and enhancing operational accuracy.
- Bi-Directional Axial Load Support: Capable of accommodating axial loads from either direction, simplifying machine design.
- Compact and Space-Saving: Delivers the performance of two single-row bearings in a single, narrower component.
- Precision Manufactured: Engineered to strict tolerances for smooth, reliable operation and extended service life.
- Durable Construction: Made from high-quality bearing steel to withstand demanding industrial environments.
Common Applications of 3302 Bearings
- Pumps and Compressors: Provides rigid support for rotating assemblies, improving efficiency and reliability.
- Industrial Gearboxes: Essential for supporting gear shafts that experience significant combined loads.
- Machine Tool Spindles: Used in applications where precision and high stiffness are critical for machining accuracy.
- Electric Motors: Supports motor shafts, effectively managing both radial and axial forces.
- Lifting and Hoisting Equipment: Ideal for use in cranes, winches, and other material handling systems.
- Agricultural Machinery: Suitable for equipment that operates under heavy, variable loads.
- Conveyor and Roller Systems: Ensures stable and reliable support for rollers in heavy-duty conveyors.
Benefits of Using the 3302 Bearing
- Enhanced System Performance: The high rigidity minimizes shaft movement, leading to more accurate and reliable machine operation.
- Increased Load Capacity: The double-row configuration handles significantly more load than a comparable single-row bearing.
- Simplified Installation: Functions as a pre-set pair of bearings, eliminating the need for complex mounting and adjustment of two separate units.
- Extended Operational Life: Robust design and high-quality materials reduce wear and extend the bearing's service life, lowering maintenance needs.
- Versatile Application Range: Its ability to handle complex load conditions makes it suitable for a wide variety of industrial machinery.
- Cost-Effective Solution: Offers a high-performance, compact solution for applications that would otherwise require two bearings.
