Product Overview: The 7019 Angular Contact Ball Bearing
The 7019 bearing is a high-precision component within our comprehensive 7000 Series of Angular Contact Ball Bearings. With precise dimensions of 95mm bore diameter, 145mm outer diameter, and 24mm thickness, this bearing is engineered to accommodate combined radial and axial loads. Its unique internal geometry is specifically designed to handle significant axial loads acting in one direction, making it an ideal choice for applications demanding high rigidity and excellent rotational accuracy.
As a leading supplier of industrial bearings and mechanical parts, we ensure that our 7019 bearings meet stringent industry standards, offering exceptional performance and prolonged service life. Angular contact ball bearings like the 7019 are crucial in machinery where precise shaft guidance and stiff bearing arrangements are paramount. They can be mounted in duplex configurations (back-to-back, face-to-face, or tandem) to accommodate axial loads in both directions or to increase rigidity. Our commitment to quality provides solutions that enhance the reliability and efficiency of your industrial operations.
Key Features of the 7019 Bearing
- Optimized Contact Angle: Designed with a specific contact angle (e.g., 15°, 25°, or 40°) to support high axial loads in a single direction.
- High Speed Capability: Suitable for applications requiring high rotational speeds without compromising performance.
- Precision Manufacturing: Ensures superior running accuracy, minimal vibration, and reduced noise levels.
- High Rigidity: Provides stiff and stable support, essential for applications demanding precise shaft positioning.
- Single Row Design: Efficiently manages combined loads with robust construction.
- Durable Construction: Manufactured from high-quality bearing steel for excellent wear resistance and longevity.
Applications of 7019 Bearings
- Machine Tool Spindles: Provides the necessary precision and rigidity for high-speed machining.
- Pumps and Compressors: Effectively supports shafts under combined radial and axial forces.
- Automotive Transmissions: Offers reliable support for gears and shafts within demanding automotive systems.
- Gearboxes: Ensures stable operation and efficient power transmission.
- Printing Machinery: Delivers high accuracy for consistent and quality print production.
- Robotics: Critical for precise movement and positioning in robotic arms and joints.
- Electric Motors: Used in specialized motors requiring high thrust load capacity.
- Rolling Mills: Provides robust support for rolls in metal processing applications.
Benefits of Using the 7019 Bearing
- Enhanced Positional Accuracy: Contributes to precise component placement and reduced runout in machinery.
- Superior Performance: Capable of handling demanding combined loads with efficiency.
- Extended Service Life: Reduces wear and tear, leading to longer operational periods and fewer replacements.
- Reduced Vibration and Noise: Ensures smoother and quieter operation of machinery.
- Improved System Rigidity: Provides a firm bearing arrangement, crucial for consistent performance in precision applications.
- Versatile Mounting: Can be configured in various duplex arrangements to meet specific load requirements.
- Cost-Effective: Its durability and reliability reduce maintenance needs and overall operational costs.
