Product Overview: The 7215 Angular Contact Ball Bearing
The 7215 bearing is a single-row angular contact ball bearing engineered for high-precision applications that require support for combined (axial and radial) loads. With key dimensions of 75mm Bore Diameter, 130mm Outer Diameter, and 25mm Thickness, this bearing is a vital component in machinery demanding high rotational accuracy and speed. Part of our 7200 Series of Angular Contact Ball Bearings, the 7215 is designed with raceways in the inner and outer rings that are displaced relative to each other in the direction of the bearing axis. This design allows it to accommodate significant axial loads in one direction, alongside radial loads.
As a specialist supplier of industrial components, we provide high-quality 7215 bearings manufactured to precise industry standards. These bearings are typically mounted in pairs (back-to-back, face-to-face, or in tandem) to handle axial loads in both directions and to provide a rigid bearing arrangement. Their robust construction ensures reliability and a long service life, even in the most demanding operational environments.
Key Features of the 7215 Bearing
- High Axial Load Capacity: Designed to support substantial axial loads in a single direction, making it ideal for thrust applications.
- Combined Load Support: Capable of accommodating both radial and axial loads simultaneously.
- High-Speed Performance: The internal geometry is optimized for high rotational speeds with low friction and minimal heat generation.
- Precision Engineering: Manufactured for high running accuracy, essential for applications like machine tool spindles.
- Versatile Mounting Options: Can be arranged in pairs to handle complex load scenarios and provide system rigidity.
- Durable Construction: Made from premium-grade bearing steel for superior hardness, wear resistance, and longevity.
Common Applications of 7215 Bearings
- Machine Tool Spindles: Provides the necessary rigidity and precision for lathes, milling machines, and grinders.
- High-Speed Pumps: Supports impellers in centrifugal and industrial pumps, handling both thrust and radial forces.
- Industrial Gearboxes: Ensures precise shaft location and smooth power transmission under heavy loads.
- Electric Motors: Used in high-performance motors to support the rotor shaft and manage axial forces.
- Compressors: Essential for supporting rotating components in screw and centrifugal compressors.
- Robotics and Automation: Offers the precision movement required for robotic arms and automated manufacturing systems.
- Printing Machinery: Ensures the accurate alignment and rotation of rollers for consistent printing quality.
Benefits of Using the 7215 Bearing
- Enhanced Rotational Accuracy: Provides a high degree of stiffness and running precision, improving machine performance.
- Improved Reliability: Robust design and high-quality materials reduce the risk of premature failure and costly downtime.
- Extended Service Life: The optimized design ensures even load distribution, minimizing wear and extending the bearing's operational life.
- High Operational Efficiency: Low-friction characteristics contribute to reduced energy consumption and smoother operation.
- Versatility in Design: The ability to be mounted in various configurations allows for flexible and efficient machine design.
- Superior Load Management: Effectively handles complex load combinations, making it suitable for a wide range of demanding industrial machinery.
