Product Overview: The 7307 Angular Contact Ball Bearing
The 7307 bearing is a high-performance single-row angular contact ball bearing, forming a vital part of our 7300 Series Angular Contact Ball Bearings. With a precise bore diameter of 35mm, an outer diameter of 80mm, and a thickness of 21mm, this bearing is engineered to accommodate combined loads, meaning it can handle both radial and high axial loads acting in one direction. Its unique internal geometry, featuring a contact angle, allows for superior axial rigidity and high-speed operation.
As a leading supplier of industrial bearings and mechanical parts, we understand the critical demand for precision and reliability in modern machinery. The 7307 bearing is meticulously manufactured to meet stringent industry standards, ensuring excellent performance and extended service life in demanding applications. This type of bearing is frequently used in arrangements where two bearings are mounted opposing each other to provide optimal axial and radial support, commonly seen in machine tool spindles and precision gearboxes. Explore our full range of angular contact ball bearings to discover the right solution for your industrial needs.
Key Features of the 7307 Bearing
- Combined Load Capacity: Designed to efficiently support both radial and axial loads acting simultaneously in one direction.
- High-Speed Capability: Engineered for excellent performance at high rotational speeds, crucial for precision machinery.
- Axial Rigidity: Provides superior stiffness in the axial direction, enabling precise positioning and reduced deflection.
- Precision Manufacturing: Produced to exacting standards, ensuring dimensional accuracy and consistent, reliable operation.
- Single-Row Design: Optimized for specific load conditions and commonly used in duplex arrangements for enhanced performance.
- Durable Construction: Manufactured from high-quality bearing steel for exceptional wear resistance and prolonged operational life.
Common Applications of 7307 Bearings
- Machine Tool Spindles: Essential for the high precision and rigidity required in milling, turning, and grinding machines.
- Gearboxes: Used in various industrial gearboxes to support shafts under combined loads and high speeds.
- Pumps and Compressors: Provides reliable rotational support in demanding fluid handling systems.
- Printing Machinery: Ensures precise movement and stability of rollers for consistent print quality.
- Automotive Differentials: Critical for supporting rotating components in vehicle powertrains.
- Woodworking Machinery: Applied in equipment requiring robust and precise rotational components.
- Electric Motors: Supports shafts in high-speed electric motors and generators.
Benefits of Using the 7307 Bearing
- Enhanced Precision: Delivers exceptional running accuracy and axial rigidity, critical for high-precision applications.
- Extended Service Life: Robust design and quality materials contribute to longer operational life, even under severe conditions.
- Reliable Performance: Consistently performs under combined radial and axial loads, minimizing downtime.
- Improved Operational Efficiency: High-speed capability and low friction lead to energy savings and smoother machinery operation.
- Versatile Application: Suitable for a broad spectrum of industrial uses requiring precise and durable rotational support.
- Reduced Maintenance: Less prone to premature failure, leading to lower repair and replacement costs over time.
