Product Overview: The 22208 Spherical Roller Bearing
The 22208 bearing is a high-performance spherical roller bearing, an integral part of our specialized 22200 Series within the broader category of Spherical Roller Bearings. Engineered for robustness and reliability, this bearing features precise dimensions of 40mm bore diameter, 80mm outer diameter, and 23mm thickness. Its design incorporates two rows of symmetrical rollers, a common spherical outer ring raceway, and two inner ring raceways inclined at an angle to the bearing axis. This configuration enables the 22208 to accommodate heavy radial loads and significant axial loads in both directions. Crucially, its inherent self-aligning capability allows it to compensate for angular misalignment between the shaft and the housing, making it ideal for applications where shaft deflection or mounting errors are anticipated.
As a leading supplier of industrial bearings and mechanical parts, we ensure that our 22208 spherical roller bearings are manufactured to the highest industry standards, providing long-term performance and durability in the most demanding operational environments. This bearing is a cornerstone component in various heavy-duty machinery, offering smooth operation and reduced friction even under challenging conditions. Explore our full range of spherical roller bearings to find robust solutions for your industrial needs.
Key Features of the 22208 Bearing
- High Load-Carrying Capacity: Designed to withstand heavy radial and significant axial loads in both directions, ensuring reliable performance under extreme conditions.
- Self-Aligning Capability: Automatically compensates for angular misalignment between the shaft and housing, preventing premature wear and extending operational life.
- Robust Roller Design: Features two rows of symmetrical rollers, providing excellent load distribution and enhanced durability.
- Precision Engineering: Manufactured to strict tolerances for consistent performance, smooth rotation, and minimized friction.
- Durable Construction: Made from high-quality bearing steel, offering superior wear resistance and extended service intervals.
- Vibration and Shock Resistance: Capable of absorbing impact loads and vibrations common in heavy industrial machinery.
Common Applications of 22208 Bearings
- Heavy Industrial Gearboxes: Provides robust support for shafts in high-torque transmission systems.
- Mining and Construction Equipment: Used in excavators, loaders, and crushers where heavy loads and harsh conditions are prevalent.
- Pulp and Paper Mills: Essential for supporting large rollers and presses in continuous operation.
- Vibratory Machinery: Ideal for screens, compactors, and shakers due to its ability to handle dynamic loads and misalignment.
- Steel Mills: Employed in rolling mills and continuous casting machines for critical rotational support.
- Power Generation Equipment: Found in large generators and turbines, ensuring stable operation under high loads.
- Material Handling Systems: Used in heavy conveyor systems and hoisting equipment for reliable movement of materials.
Benefits of Using the 22208 Bearing
- Enhanced Machine Reliability: Reduces stress on other components by effectively managing misalignment, leading to fewer breakdowns and greater uptime.
- Extended Service Life: Minimizes wear and tear on both the bearing and the machinery, resulting in longer operational periods.
- Reduced Maintenance Costs: Less prone to premature failure, decreasing the frequency and expense of repairs and replacements.
- Improved Operational Efficiency: Its low-friction properties contribute to energy savings and smoother mechanical performance.
- Adaptability to Harsh Environments: Continues to perform effectively even when exposed to conditions causing shaft deflection or misalignments.
- Optimal Performance Under High Loads: Engineered to deliver reliable and consistent performance in the most demanding load conditions.
