Product Overview: The 33006 Double-Row Angular Contact Ball Bearing
The 33006 bearing is a robust and high-performance component from our 3300 Series of Angular Contact Ball Bearings. With dimensions of 30x72x30.2mm, this double-row bearing is engineered to function like two single-row angular contact bearings arranged back-to-back, but within a more compact axial space. It is designed to accommodate heavy radial loads and axial loads in both directions, making it an excellent choice for applications that require high stiffness and the ability to support tilting moments.
Manufactured to precise industry standards, the 33006 bearing provides exceptional rigidity and operational reliability. Its design makes it particularly suitable for arrangements where stiff guidance of a shaft is necessary. As a premier supplier of industrial components, we ensure our bearings deliver the durability and performance needed for the most demanding industrial environments. Explore our complete range of angular contact ball bearings to find the optimal solution for your machinery.
Key Features of the 33006 Bearing
- Double-Row Construction: Provides high load-carrying capacity for both radial and bi-directional axial loads.
- Back-to-Back Arrangement: Offers a wide effective bearing span, delivering high rigidity and resistance to tilting moments.
- Compact Design: Combines the functionality of two single-row bearings into one unit, saving axial space.
- High Rotational Accuracy: Precision manufacturing ensures smooth and accurate operation, which is critical in precision machinery.
- Versatile Load Management: Capable of handling combined (radial and axial) loads simultaneously.
- Durable Material: Constructed from high-quality bearing steel for superior strength, longevity, and wear resistance.
Common Applications
- Pumps and Compressors: Provides the necessary rigidity to support shafts in industrial pumps and compressors, ensuring stable operation under heavy loads.
- Industrial Gearboxes: Used to support gear shafts, handling the complex combined loads and providing stiff positioning.
- Machine Tool Spindles: Offers the high degree of stiffness required for precision cutting and milling operations.
- Lifting Equipment: Ideal for use in hoists, winches, and cranes where both radial and axial loads are present.
- Industrial Fans and Blowers: Supports fan shafts, ensuring smooth rotation and resistance to operational stresses.
- Automotive Transmissions: Suitable for applications within vehicle gearboxes and drive systems that require robust support.
- Agricultural Machinery: Employed in various farm equipment where components are subjected to heavy and combined loads.
Benefits of Using the 33006 Bearing
- Enhanced Shaft Rigidity: The double-row design provides stiff support, minimizing shaft deflection and improving overall machine accuracy.
- Space Efficiency: Its compact footprint allows for more streamlined machine designs compared to using two separate bearings.
- Simplified Installation: Easier and quicker to mount than a matched pair of single-row bearings, reducing assembly time and potential for error.
- Improved Reliability: The integrated design offers greater operational security and a longer service life in demanding applications.
- Reduced Maintenance: Its robust construction and ability to handle complex loads lead to fewer failures and lower maintenance costs over time.
- Cost-Effective Solution: Often more economical than purchasing and mounting two separate single-row bearings.
