Product Overview: The 5211 Double Row Angular Contact Ball Bearing
The 5211 bearing is a high-performance component from our 5200 Series of Angular Contact Ball Bearings. With dimensions of 55x100x33.3mm, this bearing is engineered with two rows of balls arranged back-to-back, allowing it to accommodate combined radial and axial loads in both directions. Its design provides a high degree of stiffness and is particularly suitable for applications where rigid axial guidance is required. The 30° contact angle ensures excellent load distribution and operational longevity.
As a key supplier of industrial mechanical parts, we ensure our 5211 bearings are manufactured to precise industry standards. This bearing is a compact and efficient solution, offering the capabilities of two single-row angular contact bearings in a smaller axial space. It is an ideal choice for machinery requiring robust support for rotating shafts under complex load conditions. Explore our full range of angular contact ball bearings for your specific application needs.
Features of the 5211 Bearing
- Double Row Design: Provides high load-carrying capacity for both radial and axial loads in either direction, similar to two single-row bearings mounted back-to-back.
- High Rigidity: The dual-row construction offers excellent stiffness, making it ideal for applications that require minimal shaft displacement.
- Combined Load Capability: Engineered to handle a combination of radial and axial forces simultaneously.
- Space-Saving: Offers the performance of two bearings in a single, compact unit, saving axial space in machine designs.
- 30° Contact Angle: Optimized for effective load distribution and enhanced axial load capacity.
- Precision Engineering: Manufactured from high-quality bearing steel to ensure dimensional accuracy, smooth operation, and a long service life.
Applications of 5211 Bearings
- Pumps and Compressors: Provides rigid support for shafts, ensuring reliable performance under high pressure and variable loads.
- Industrial Gearboxes: Used to support gear shafts, maintaining precise alignment and handling the combined loads generated by gear meshing.
- Electric Motors: Supports motor shafts, providing the stiffness needed for stable rotation and efficient power transmission.
- Machine Tool Spindles: Offers the high rigidity required for precision cutting and machining operations.
- Lifting Equipment: Suitable for use in hoists, cranes, and other material handling systems where both radial and axial loads are present.
- Agricultural Machinery: Employed in various farm equipment that operates under demanding and complex load conditions.
- Automotive Applications: Used in components like wheel hubs and transmissions where compact size and high load capacity are essential.
Benefits of Using the 5211 Bearing
- Enhanced Rotational Accuracy: The high stiffness of the bearing minimizes shaft deflection, leading to more precise and stable machinery operation.
- Simplified Mounting: Replaces the need for a matched pair of single-row bearings, simplifying the assembly process and reducing installation time.
- Improved Reliability: Robust design and ability to handle complex loads reduce the risk of premature failure, increasing machine uptime.
- Long Service Life: Made from premium materials and designed for optimal load distribution, which extends the operational life of the bearing.
- Versatile Performance: Capable of supporting axial loads in both directions, making it adaptable to a wide range of industrial applications.
- Cost-Effective Solution: A single double-row bearing can often replace two single-row bearings, reducing component count and overall cost.
