Product Overview: The 7219 Angular Contact Ball Bearing
The 7219 bearing is a high-precision, single-row angular contact ball bearing designed to accommodate combined radial and axial loads. With dimensions of 95x170x32mm, this bearing is a key component in our 7200 Series of Angular Contact Ball Bearings. Its design features a specific contact angle between the raceways and the balls, enabling it to support significant axial loads in one direction while also handling radial loads. This characteristic makes it essential for applications demanding high rotational accuracy and rigidity.
As a premier supplier of industrial components, we ensure our 7219 bearings are manufactured to the highest industry standards, providing exceptional performance and reliability. These bearings are typically used in pairs—mounted back-to-back, face-to-face, or in tandem—to handle axial loads in both directions and provide a rigid support system. Explore our complete range of angular contact ball bearings for your specific industrial requirements.
Key Features of the 7219 Bearing
- Combined Load Capability: Engineered to support both radial and axial loads simultaneously, offering versatile application potential.
- High Axial Load Support: The specific contact angle allows for the accommodation of substantial axial loads in a single direction.
- Precision Engineering: Manufactured for high-speed performance and exceptional rotational accuracy, critical for precision machinery.
- Superior Rigidity: Provides a high degree of stiffness to the shaft and housing arrangement, minimizing deflection under load.
- Durable Construction: Made from high-quality bearing steel for enhanced durability, wear resistance, and extended service life.
- Versatile Mounting Options: Can be mounted in various arrangements (e.g., back-to-back, face-to-face) to meet different application requirements.
Common Applications of 7219 Bearings
- Machine Tool Spindles: Crucial for providing the necessary precision and rigidity in lathes, milling machines, and grinders.
- Industrial Pumps: Supports rotating shafts in centrifugal and screw pumps, handling the combined loads effectively.
- Gearboxes and Transmissions: Ensures smooth and reliable operation of gear systems by maintaining precise shaft alignment.
- Electric Motors: Used in high-performance motors to support the rotor shaft under demanding operational conditions.
- Compressors: Provides robust support for rotating components in various types of industrial compressors.
- Robotics and Automation: Essential for joints and actuators where precision movement and high rigidity are paramount.
- Centrifuges and Separators: Ideal for high-speed rotating equipment that requires stable and accurate support.
Benefits of Using the 7219 Bearing
- Enhanced Machine Performance: Improves the accuracy and efficiency of machinery by providing precise rotational support.
- Increased Operational Reliability: The robust design minimizes the risk of premature failure, reducing machine downtime.
- Longer Service Life: High-quality materials and manufacturing processes contribute to a longer operational lifespan.
- High-Speed Capability: Optimized for applications that require fast and smooth rotation with minimal heat generation.
- Improved System Rigidity: Reduces shaft deflection, leading to better overall performance and accuracy in precision applications.
- Cost-Effective Solution: Offers a durable and reliable performance that reduces the need for frequent maintenance and replacement.
