Product Overview: The 22211 Spherical Roller Bearing
The 22211 bearing is a high-performance component within our 22200 Series of Spherical Roller Bearings. Engineered for demanding industrial environments, this robust bearing is designed to accommodate heavy radial loads, as well as moderate axial loads in both directions. Its exceptional design, featuring two rows of symmetrical rollers and a common spherical outer ring raceway, allows it to be self-aligning. This crucial characteristic enables the 22211 bearing to compensate for angular misalignment between the shaft and the housing, whether due to mounting errors, shaft deflection, or foundation settlement.
Measuring 55mm bore diameter, 100mm outer diameter, and 25mm thickness, the 22211 bearing is an essential component for machinery operating under harsh conditions and heavy operational demands. We specialize in providing industrial-grade bearings that ensure smooth operation, reduced friction, and extended service life for a wide array of equipment. Explore our full range of spherical roller bearings to optimize your machinery's performance.
Key Features of the 22211 Bearing
- Self-Aligning Capability: Automatically compensates for angular misalignment of the shaft relative to the housing, preventing premature wear and ensuring smooth operation.
- High Load Capacity: Designed to carry heavy radial loads and moderate axial loads in both directions, making it suitable for severe applications.
- Robust Construction: Manufactured from high-quality bearing steel, offering exceptional durability and resistance to wear and fatigue.
- Dual Row Roller Design: Features two rows of symmetrical rollers for superior load distribution and stability.
- Low Friction Performance: Engineered for efficient rotation, minimizing heat generation and energy consumption.
- Precision Manufacturing: Produced to strict industry standards, ensuring dimensional accuracy and consistent, reliable performance.
Common Applications of 22211 Bearings
- Heavy Industrial Machinery: Widely used in equipment such as crushers, vibratory screens, and large presses.
- Mining and Construction Equipment: Ideal for excavators, conveyors, and other machinery exposed to harsh conditions and heavy impacts.
- Papermaking Machinery: Supports rollers and cylinders in paper mills, accommodating high loads and potential shaft deflections.
- Steel Mills: Utilized in rolling mills, continuous casters, and other high-temperature, high-load environments.
- Power Generation: Found in wind turbines, generators, and large pumps, where reliability under continuous operation is critical.
- Marine and Offshore Applications: Suitable for propulsion systems, winches, and rudder supports due to their robust design and load capacity.
- Agricultural Equipment: Applied in heavy farm machinery like harvesters and large tractors, which often operate on uneven terrain.
Benefits of Using the 22211 Bearing
- Enhanced Machine Reliability: Its self-aligning property reduces stress on components, leading to fewer breakdowns and greater operational uptime.
- Extended Operational Life: Designed for extreme conditions, the bearing's durability ensures a prolonged service life, reducing replacement frequency.
- Reduced Maintenance Costs: Less prone to failure due to misalignment or heavy loads, leading to lower repair and maintenance expenses.
- Improved Performance Under Load: Maintains optimal performance even under significant radial and axial loads, ensuring efficient machinery operation.
- Adaptability to Harsh Environments: Capable of performing reliably in environments with dirt, vibrations, and shock loads.
- Simplified Installation: The ability to self-align simplifies the mounting process, especially where precise initial alignment is challenging.
