Product Overview: The 22219 Spherical Roller Bearing
The 22219 bearing is a high-performance component within our 22200 Series Spherical Roller Bearings. Engineered for exceptional durability and versatility, this bearing features a 95mm bore diameter, 170mm outer diameter, and a 43mm thickness. Its unique design includes two rows of rollers and a common concave spherical raceway in the outer ring, allowing it to accommodate significant angular misalignment between the shaft and the housing. This makes the 22219 bearing an ideal solution for applications subjected to heavy radial loads, moderate axial loads in both directions, and conditions where shaft deflection or mounting errors are unavoidable.
As a leading provider of industrial bearings and mechanical parts, we ensure that our 22219 spherical roller bearings meet stringent industry standards. They are manufactured from high-quality bearing steel to provide reliable performance and extended operational life in the most challenging industrial environments. This bearing is crucial for maintaining smooth and efficient operation in heavy machinery, reducing friction and preventing premature wear, even under harsh operating conditions. Explore our full range of spherical roller bearings for robust solutions to your industrial challenges.
Key Features of the 22219 Bearing
- High Load Capacity: Designed to carry extremely heavy radial loads and moderate axial loads in both directions, ensuring robust performance.
- Self-Aligning Capability: Accommodates angular misalignment, shaft deflection, and housing distortions, preventing edge stresses and premature failure.
- Robust Roller Design: Features symmetrical spherical rollers that ensure even load distribution and enhanced durability.
- Precision Manufacturing: Produced to strict industry specifications, guaranteeing dimensional accuracy and consistent, reliable performance.
- Durable Construction: Made from premium bearing steel for superior wear resistance, shock resistance, and long service life in demanding applications.
- Reduced Friction: Optimized internal geometry minimizes friction and heat generation, leading to higher operational efficiency.
Common Applications of 22219 Bearings
- Mining Machinery: Essential in vibrating screens, crushers, and conveyors where heavy loads and shock are common.
- Construction Equipment: Used in excavators, loaders, and cranes for robust support of rotating components.
- Papermaking Machinery: Ensures reliable operation in calenders, presses, and drying cylinders, handling heavy rollers and high temperatures.
- Steel Mills: Applied in rolling mills, continuous casting machines, and converters due to their ability to withstand high temperatures and heavy impacts.
- Power Generation: Utilized in wind turbines, generators, and large motors to support heavy rotating masses and accommodate structural deflections.
- Heavy Industrial Gearboxes: Provides durable support for shafts in large gear reduction units found in various heavy industries.
- Material Handling Equipment: Effective in large industrial fans, blowers, and pumps that handle significant loads and potential misalignments.
Benefits of Using the 22219 Bearing
- Enhanced Machine Reliability: Compensates for misalignment and absorbs heavy loads, significantly reducing stress on other machinery components.
- Extended Operational Life: Its self-aligning nature and robust construction minimize wear, leading to a much longer service life for the bearing and overall equipment.
- Reduced Maintenance Costs: Less prone to premature failure and wear, decreasing the frequency and cost of repairs and replacements.
- Optimal Performance in Harsh Environments: Maintains high performance even under severe operating conditions, including heavy loads, shock, and misalignment.
- Improved Power Transmission Efficiency: Low friction characteristics contribute to energy savings and smoother mechanical operation, enhancing overall system efficiency.
- Simplified Installation: The ability to self-align simplifies mounting procedures, particularly in applications where achieving perfect alignment is challenging.
