Product Overview: The 22316 Spherical Roller Bearing
The 22316 bearing is a high-capacity component from our 22300 Series of Spherical Roller Bearings, engineered for the most demanding industrial environments. With principal dimensions of an 80mm bore diameter, 170mm outer diameter, and 58mm thickness, this bearing is built to handle severe misalignment and heavy radial and axial loads in both directions. Its design features two rows of symmetrical barrel rollers that align themselves freely within a concave outer ring raceway, allowing it to compensate for shaft deflection and alignment errors between the shaft and housing.
As a specialist supplier of industrial components, we provide 22316 bearings that meet stringent industry standards for performance and durability. This bearing is a critical workhorse in heavy machinery, ensuring reliability and extending the operational life of equipment where high loads and misalignment are constant challenges. For applications requiring mounting on a tapered shaft or using an adapter sleeve, this bearing is an ideal choice. Explore our complete range of spherical roller bearings to find the perfect solution for your heavy-duty needs.
Key Features of the 22316 Bearing
- Superior Load Capacity: Designed with two rows of rollers to support very heavy radial loads and significant axial loads in both directions.
- Self-Aligning Capability: The spherical outer raceway allows the bearing to tolerate dynamic and static misalignment, reducing stress on the shaft.
- Robust Construction: Manufactured from high-purity, hardened bearing steel for exceptional toughness, wear resistance, and long service life.
- Optimized Roller Design: Symmetrical barrel rollers ensure optimal load distribution along the roller length, minimizing stress peaks.
- Versatile Mounting Options: Available with a cylindrical bore for direct shaft mounting or a tapered bore for use with adapter sleeves.
- High Operational Reliability: Engineered to perform reliably under conditions of heavy loads, vibration, and potential shaft deflection.
Common Applications
- Mining and Construction: Widely used in rock crushers, vibrating screens, conveyor systems, and heavy-duty gearboxes.
- Pulp and Paper Mills: Essential for paper machine rollers, calendars, and presses where heavy loads and moisture are present.
- Metal Processing: Ideal for continuous casting machines, rolling mill stands, and other steel manufacturing equipment.
- Wind Energy: Employed in wind turbine main shafts and gearboxes to handle fluctuating, heavy loads.
- Industrial Fans and Blowers: Provides robust support for large fan shafts, accommodating misalignment caused by thermal expansion.
- Marine and Offshore: Used in propulsion systems, winches, and cranes that operate in harsh, corrosive environments.
- Cement and Aggregate: Found in grinding mills, kilns, and conveyor systems handling abrasive materials.
Benefits of Using the 22316 Bearing
- Enhanced Equipment Uptime: The bearing's ability to handle misalignment and heavy loads prevents premature failures and costly downtime.
- Extended Service Life: High-quality materials and optimized internal design contribute to a longer operational lifespan, even under severe conditions.
- Reduced Maintenance Costs: Its robust and forgiving design minimizes the need for frequent maintenance and replacement.
- Improved Performance in Harsh Environments: Maintains operational integrity in applications with high levels of contamination, vibration, and shock loads.
- Versatile Application Range: A single bearing type can solve complex load and alignment challenges across a wide spectrum of heavy industries.
- Simplified Assembly: The self-aligning feature can simplify the machine design and mounting process, as it is less sensitive to housing alignment errors.
