Product Overview: The 7311 Angular Contact Ball Bearing
The 7311 bearing is a high-performance component from our 7300 Series Angular Contact Ball Bearings, designed for applications requiring high speed and the ability to accommodate both radial and axial loads simultaneously. With precise dimensions of 55mm bore, 120mm outer diameter, and 29mm thickness, this single-row angular contact ball bearing offers exceptional rigidity and accuracy. Its specific internal design allows it to handle heavy axial loads in one direction and significant radial loads, making it an ideal choice for machinery where precise shaft guidance is crucial.
Our selection of 7311 bearings is manufactured to stringent industrial standards, ensuring superior reliability and extended operational life in demanding industrial environments. These bearings are particularly suited for configurations that require paired mounting to handle axial loads in both directions or to increase load-carrying capacity. Trust our expertise as a leading supplier of industrial bearings to provide robust and high-quality solutions for your critical applications.
Features of the 7311 Bearing
- Combined Load Capacity: Expertly designed to support both high radial and axial loads simultaneously, primarily in one direction.
- High-Speed Capability: Engineered for excellent performance in high rotational speed applications.
- Precision Ground Raceways: Ensures quiet operation and high running accuracy, crucial for sensitive machinery.
- Optimized Contact Angle: Specific contact angle provides robust axial rigidity and load distribution.
- Durable Steel Construction: Manufactured from high-grade bearing steel for maximum wear resistance and longevity.
- Single Row Design: Offers a compact solution while maintaining high performance for specific load conditions.
Applications of 7311 Bearings
- Machine Tools: Essential in spindles and rotating components of lathes, milling machines, and grinding machines due to their precision and rigidity.
- Pumps: Used in various pump types where combined radial and axial forces are present, ensuring smooth operation.
- Compressors: Provides reliable support for shafts in air compressors and other industrial compression equipment.
- Gearboxes: Integrated into high-speed gear trains to manage combined loads effectively.
- Printing Presses: Contributes to the accuracy and stability of rollers in printing machinery.
- Industrial Motors: Found in electric motors that require precise shaft support under varying load conditions.
- Material Handling Equipment: Used in conveyor rollers and other equipment where precision and durability are needed.
Benefits of Using the 7311 Bearing
- Enhanced Operational Accuracy: Delivers high running precision, critical for machine tools and other sensitive equipment.
- Extended Bearing Life: Robust design and material quality contribute to prolonged service life even under severe operating conditions.
- Reduced Vibration and Noise: Precision manufacturing and optimized internal geometry result in smoother, quieter operation.
- Increased Machine Uptime: Reliable performance minimizes unexpected breakdowns, leading to greater productivity.
- Versatile Mounting Options: Can be mounted in various configurations (e.g., back-to-back, face-to-face) to suit specific load requirements.
- Cost-Effective Solution: Long-term durability and reduced maintenance contribute to lower overall operational costs.
