Product Overview: The 22248 Spherical Roller Bearing
The 22248 bearing is a high-performance component within our extensive 22200 Series of Spherical Roller Bearings. Engineered to accommodate extreme radial and heavy axial loads in both directions, this robust bearing is also capable of handling significant angular misalignment between the shaft and the housing. Its unique design features two rows of symmetrically arranged rollers and a common concave spherical raceway in the outer ring, allowing for automatic self-alignment.
Measuring 240mm Bore Diameter, 440mm Outer Diameter, and 120mm Thickness, the 22248 bearing is crucial for heavy industrial applications where reliability and durability are paramount. As a trusted supplier of industrial bearings and mechanical parts, we ensure our 22248 bearings meet stringent industry standards, providing long-term, stable operation even in the most demanding environments. This bearing’s superior design reduces stress on other machinery components, extending the overall lifespan of your equipment.
Key Features of the 22248 Bearing
- High Load Capacity: Designed to carry very heavy radial loads and substantial axial loads in both directions, making it ideal for robust applications.
- Self-Aligning Capability: Automatically compensates for angular misalignment between the shaft and the bearing housing, preventing premature wear and tear.
- Robust Roller Design: Features two rows of barrel-shaped rollers, providing maximum contact area and distributing loads effectively.
- Low Friction Operation: Engineered for smooth rotation, reducing heat generation and contributing to energy efficiency.
- Durable Construction: Manufactured from high-quality bearing steel for excellent wear resistance and long operational life under harsh conditions.
- Precision Manufacturing: Produced to strict dimensional tolerances, ensuring consistent performance and interchangeability.
- Vibration Resistance: Capable of withstanding significant vibrations and shock loads without compromising performance.
Common Applications of 22248 Bearings
- Mining and Construction Equipment: Essential in heavy-duty machinery such as crushers, vibratory screens, and excavators, where severe loads and misalignment are common.
- Cement and Aggregate Processing: Used in kilns, grinding mills, and conveyors, providing reliable support under dusty and high-load conditions.
- Paper Mills: Integral to calenders, press rolls, and other paper-making machinery, handling heavy loads and maintaining smooth operation.
- Steel Mills: Applied in rolling mills, continuous casters, and basic oxygen furnaces, where high temperatures and immense loads are present.
- Power Generation: Found in large generators, wind turbines, and industrial gearboxes, ensuring stable and efficient power production.
- Heavy Industrial Machinery: Widely used across various sectors for pumps, blowers, and large industrial fans requiring robust support.
- Marine and Offshore Applications: Suitable for ship propulsion systems and offshore drilling equipment, providing reliability in challenging environments.
Benefits of Using the 22248 Bearing
- Enhanced Machine Reliability: Its ability to accommodate misalignment significantly reduces stress on shafts and other components, leading to fewer breakdowns.
- Extended Service Life: Minimized wear due to self-aligning properties and high load capacity results in a longer operational life for both the bearing and the machinery.
- Reduced Maintenance Costs: Less prone to premature failure and wear, decreasing the frequency and cost of repairs and replacements.
- Improved Operational Efficiency: Low friction characteristics contribute to energy savings and smoother mechanical performance, even under extreme loads.
- Stable Performance: Ensures continuous and reliable operation in demanding environments, including those with heavy shock loads and vibrations.
- Versatile Use: Suitable for a wide range of heavy industrial applications, offering a reliable solution for complex load and alignment challenges.
