Product Overview: The 22205 Spherical Roller Bearing
The 22205 Spherical Roller Bearing is a high-capacity, self-aligning bearing designed for the most demanding industrial applications. As a key component in our 22200 Series of Spherical Roller Bearings, it features a robust design with internal dimensions of 25x52x18mm. This bearing is engineered with two rows of symmetrical barrel rollers and a common sphered outer ring raceway, which allows it to accommodate significant shaft misalignment and deflection without compromising performance. Its ability to handle heavy radial and axial loads makes it an indispensable part for heavy machinery and equipment operating under severe conditions.
Key Features of the 22205 Bearing
- Superior Misalignment Compensation: The spherical internal design allows the bearing to automatically correct for angular misalignment between the shaft and housing.
- High Load-Carrying Capacity: Engineered to support very high radial loads and substantial axial loads in both directions.
- Robust Two-Row Roller Design: Features two rows of barrel-shaped rollers that provide excellent stability and load distribution.
- Low-Friction Operation: Precision manufacturing ensures minimal friction, reducing operational heat and energy consumption.
- Durable Construction: Made from high-purity, hardened bearing steel for exceptional durability and resistance to wear and fatigue.
- Cylindrical Bore: Designed with a straight bore for a direct fit onto a cylindrical shaft seating.
Common Applications for 22205 Bearings
- Mining and Construction: Ideal for crushers, vibrating screens, and heavy-duty conveyor systems where shock loads and misalignment are common.
- Industrial Gearboxes: Provides reliable support for gears and shafts, ensuring smooth power transmission under heavy loads.
- Pulp and Paper Machinery: Used in rollers and presses that operate in harsh, high-moisture environments.
- Wind Turbines: Essential for main shafts and gearboxes, withstanding fluctuating loads and operational stresses.
- Agricultural Equipment: Found in heavy machinery like combines and balers that require robust and reliable components.
- Material Handling Systems: Supports rotating components in cranes, hoists, and other lifting equipment.
- Large Fans and Blowers: Accommodates shaft deflection in industrial ventilation systems, ensuring long service life.
Benefits of Using the 22205 Bearing
- Increased Machine Uptime: Its tolerance for misalignment and heavy loads reduces the risk of premature failure and costly downtime.
- Extended Service Life: The durable design and ability to handle harsh conditions result in a longer operational lifespan.
- Reduced Maintenance Costs: High reliability minimizes the need for frequent inspections, repairs, and replacements.
- Enhanced Operational Safety: Stable and reliable performance contributes to safer machinery operation in critical applications.
- Versatile Performance: Capable of performing effectively across a wide range of speeds and operating temperatures.
- Improved Efficiency: The low-friction design helps optimize the power efficiency of the machinery it is installed in.
