Product Overview: The 2217 Self-Aligning Ball Bearing
The 2217 bearing is a robust and reliable component from our 2200 Series of Self-Aligning Ball Bearings, featuring an 85mm bore diameter, a 150mm outer diameter, and a 36mm thickness. This bearing is expertly engineered to handle shaft misalignment, making it an indispensable part for machinery where shaft deflection or mounting errors are a concern. Its internal design, consisting of two rows of balls and a common sphered raceway in the outer ring, allows the bearing to align itself automatically, ensuring smooth operation and preventing excessive stress on the shaft and other components.
As a premier supplier of industrial components, we provide high-quality 2217 bearings that meet stringent industry standards. This ensures optimal performance and durability, even in demanding operational environments. This type of bearing is particularly effective at reducing friction and accommodating angular misalignment, making it a versatile solution for a wide range of industrial applications. Browse our complete catalog of self-aligning ball bearings to discover the perfect solution for your needs.
Key Features of the 2217 Bearing
- Misalignment Compensation: Automatically corrects for static and dynamic angular misalignments, enhancing machine reliability.
- Dual-Row Design: Two rows of balls provide a high radial load carrying capacity and moderate axial load capacity in both directions.
- Low Friction: The design minimizes rotational friction, resulting in lower operating temperatures and reduced energy consumption.
- Robust Construction: Manufactured from high-grade bearing steel for superior hardness, wear resistance, and long service life.
- Standardized Dimensions: Conforms to ISO standards, ensuring interchangeability with other manufacturers' parts.
- Tapered Bore Option: Available with a tapered bore (K suffix) for mounting with an adapter sleeve on cylindrical shafts.
Common Applications
- Agricultural Machinery: Ideal for use in combines, tractors, and harvesting equipment where shafts are subject to flexing.
- Conveyor Systems: Ensures reliable operation of rollers and pulleys, even when perfect alignment is not possible.
- Industrial Fans and Blowers: Accommodates shaft deflection common in large fan units, reducing vibration and noise.
- Mining and Construction Equipment: Withstands harsh conditions and misalignments found in crushers, screeners, and conveyors.
- Pulp and Paper Mills: Used in rollers and processing machinery where moisture and long shafts can cause alignment issues.
- Textile Machinery: Provides smooth and reliable operation for spindles and rollers in weaving and spinning machines.
Benefits of the 2217 Bearing
- Increased Equipment Lifespan: By accommodating misalignment, the bearing reduces stress on the entire assembly, leading to a longer operational life.
- Reduced Maintenance Requirements: The self-aligning capability minimizes wear and tear, lowering the frequency of maintenance and replacement.
- Simplified Installation: The bearing's tolerance for misalignment can simplify the mounting process and reduce assembly time.
- Enhanced Operational Efficiency: Low friction characteristics contribute to smoother performance and greater energy efficiency.
- High Reliability: Its robust design makes it a dependable choice for critical applications where downtime is costly.
- Versatile Performance: Suitable for a wide array of machinery, offering a flexible solution for various engineering challenges.
