Product Overview: The 7318 Angular Contact Ball Bearing
The 7318 bearing is a high-precision component from our esteemed 7300 Series Angular Contact Ball Bearings. This single-row bearing, with dimensions of 90mm bore, 190mm outer diameter, and 43mm thickness, is specifically engineered to accommodate combined loads – both radial and axial – acting simultaneously. Its unique raceway design allows it to support heavy axial loads in one direction, while also being capable of operating at very high speeds. This makes the 7318 bearing an indispensable component in machinery where precision, rigidity, and high rotational speeds are paramount.
As a trusted supplier of industrial bearings and mechanical parts, we ensure that our 7318 bearings meet rigorous industry standards, providing robust and reliable performance for demanding industrial applications. Their versatile design allows them to be mounted in various configurations, such as back-to-back, face-to-face, or tandem arrangements, to handle combined loads in both directions or to increase load-carrying capacity. Explore our full range of angular contact ball bearings to find the ideal solution for your specific industrial requirements.
Key Features of the 7318 Bearing
- Combined Load Capacity: Designed to effectively manage both radial and high axial loads acting in one direction.
- High-Speed Performance: Engineered for excellent operational stability and efficiency at high rotational speeds.
- Precision Manufacturing: Produced to stringent industry standards, ensuring dimensional accuracy and consistent performance.
- High Rigidity: Provides exceptional stiffness, crucial for applications requiring precise shaft guidance and minimal deflection.
- Optimized Contact Angle: Features a specific contact angle that allows for superior axial load support.
- Versatile Mounting Options: Can be mounted individually or in paired arrangements (Duplex bearings) for enhanced load distribution and bidirectional axial support.
Applications of 7318 Bearings
- Machine Tool Spindles: Essential for supporting the high precision and speed required in CNC machines, lathes, and milling machines.
- Gearboxes: Used in various types of industrial gearboxes where both radial and axial loads are present.
- Pumps and Compressors: Provides reliable support for shafts in high-performance fluid handling equipment.
- Printing Presses: Ensures smooth and precise rotation of rollers, vital for consistent print quality.
- Automotive Transmissions: Utilized in vehicle transmissions for managing diverse load conditions.
- Textile Machinery: Supports high-speed rotating components in textile manufacturing processes.
- Mining Equipment: Found in heavy-duty machinery where robust bearings are needed to withstand harsh operating conditions.
Benefits of Using the 7318 Bearing
- Enhanced Operational Accuracy: High rigidity and precision contribute to improved machine performance and product quality.
- Extended Service Life: Designed to handle demanding loads and speeds, leading to greater durability and reduced wear.
- Increased Machine Efficiency: Low friction characteristics promote smoother operation and can lead to energy savings.
- Reduced Maintenance Needs: The robust design and long lifespan minimize the frequency of replacements and associated downtime.
- Reliable Performance: Consistently delivers stable and efficient operation even under challenging combined load conditions.
- Adaptability to Complex Loads: Effectively manages the intricate interplay of radial and axial forces, ensuring component integrity.
