Product Overview: The 7015 Angular Contact Ball Bearing
The 7015 bearing is a high-precision, single-row angular contact ball bearing designed for applications requiring high speed and accuracy. Part of the versatile 7000 Series, this bearing features raceways in the inner and outer rings that are displaced relative to each other in the direction of the bearing axis. This design makes it ideal for accommodating combined loads—simultaneously supporting both radial and axial forces. With its 75x115x20mm dimensions, the 7015 is engineered for robust performance in demanding machinery where precision is paramount. As a key component in our Angular Contact Ball Bearings range, it provides exceptional rigidity and load-carrying capacity.
Features of the 7015 Bearing
- Combined Load Support: Specifically designed to handle substantial axial loads in one direction along with radial loads.
- High-Speed Capability: The internal geometry is optimized for high rotational speeds, making it suitable for high-performance applications.
- Single-Row Design: Offers a compact and efficient solution for precision rotational needs.
- High Rigidity: Provides excellent axial and radial stiffness, crucial for applications like machine tool spindles.
- Precision Manufacturing: Produced to tight tolerances to ensure high running accuracy and consistent performance.
- Durable Construction: Made from high-quality, clean bearing steel for extended service life and reliability under load.
Applications of 7015 Bearings
- Machine Tool Spindles: Widely used in lathes, milling machines, and grinding machines where high precision is critical.
- High-Speed Pumps: Provides reliable support for shafts in centrifugal and screw pumps.
- Industrial Gearboxes: Ensures smooth and efficient power transmission by supporting gear shafts under combined loads.
- Electric Motors: Used in high-performance motors to maintain shaft alignment and handle axial thrust.
- Compressors: Supports rotating components in various types of industrial compressors.
- Printing Machinery: Offers the precision needed for rollers and cylinders in modern printing presses.
- Automotive Drivetrains: Suitable for use in differentials and transmissions where combined loads are present.
Benefits of Using the 7015 Bearing
- Enhanced Rotational Accuracy: The precision design minimizes wobble and runout, leading to superior machine performance.
- Improved Machine Rigidity: Increases the stiffness of rotating systems, which is vital for accuracy in cutting and machining operations.
- Extended Operational Life: High-quality materials and design reduce wear and extend the time between maintenance intervals.
- Efficient High-Speed Operation: Low friction characteristics allow for smooth operation at high RPMs with minimal heat generation.
- Versatile Load Management: Effectively manages complex load scenarios, improving the overall reliability of the machinery.
- Optimal Performance in Pairs: Can be mounted in duplex arrangements (back-to-back, face-to-face, or tandem) to handle higher loads and provide greater stiffness.
