Product Overview: The 22236 Spherical Roller Bearing
The 22236 bearing is a high-performance, double-row spherical roller bearing engineered to handle the most demanding industrial applications. With principal dimensions of 180x320x86mm, this component is part of the robust 22200 Series, renowned for its exceptional load-carrying capacity and ability to accommodate misalignment. As a key product in our Spherical Roller Bearings category, the 22236 features two rows of symmetrical barrel rollers and a common sphered outer ring raceway, which allows it to tolerate both static and dynamic angular misalignment between the shaft and housing.
This bearing is indispensable for heavy-duty machinery where high radial loads and moderate axial loads are present. Its design ensures reliable operation even under conditions of shaft deflection and alignment errors, making it a cornerstone component for industries requiring durability and long service life. Explore our comprehensive selection to find the right solution for your machinery.
Key Features of the 22236 Bearing
- Superior Load Capacity: Designed with two rows of rollers to support very high radial and significant axial loads in both directions.
- Self-Aligning Capability: The spherical outer raceway compensates for shaft deflection and misalignment, reducing stress on the bearing and extending equipment life.
- Robust Construction: Manufactured from high-quality, clean bearing steel for maximum durability and resistance to wear and fatigue.
- Optimized Internal Design: Engineered for low friction and minimal heat generation, ensuring efficient and reliable operation.
- Dimensional Stability: Heat-treated to operate effectively across a wide range of temperatures without significant dimensional changes.
- Versatile Mounting: Available with either a cylindrical or tapered bore (e.g., 22236K) to be used with or without adapter sleeves like the H 3136.
Common Applications of 22236 Bearings
- Mining and Construction: Ideal for crushers, vibrating screens, conveyors, and heavy earth-moving equipment.
- Pulp and Paper Mills: Used in calendars, press sections, and other high-load machinery.
- Steel Manufacturing: Essential for continuous casters, rolling mills, and conveyor systems.
- Gearboxes and Transmissions: Provides reliable support for gears and shafts in large industrial gear drives.
- Wind Turbines: Supports the main shaft and gearbox components, withstanding fluctuating loads.
- Marine and Offshore: Used in propulsion systems, winches, and cranes where reliability is critical.
- Industrial Fans and Blowers: Ensures smooth operation in large-scale ventilation systems subjected to heavy loads.
Benefits of Using the 22236 Bearing
- Enhanced Operational Reliability: Reduces the risk of premature failure by effectively managing misalignment and heavy loads.
- Extended Service Life: The durable design and ability to handle harsh conditions lead to a longer operational lifespan for both the bearing and the machine.
- Reduced Maintenance and Downtime: High reliability minimizes the need for frequent inspections and replacements, lowering overall maintenance costs.
- Improved Machinery Performance: Low-friction operation contributes to greater efficiency and smoother running of equipment.
- High Load-Carrying Capability: A single 22236 bearing can manage complex load combinations, simplifying design and assembly.
- Versatility in Application: Its robust features make it suitable for a wide array of heavy industries and challenging environments.
