Product Overview: The 7317 Angular Contact Ball Bearing
The 7317 bearing is a high-precision single-row angular contact ball bearing, meticulously engineered to handle both radial and axial loads simultaneously. With principal dimensions of an 85mm bore diameter, 180mm outer diameter, and a 41mm thickness, this component is designed for applications demanding high rigidity and rotational accuracy. As a key part of our 7300 Series, the 7317 features a 40° contact angle, which gives it a high axial load capacity, making it ideal for supporting heavy thrust loads in one direction. When mounted in pairs, these bearings can accommodate combined loads and provide extremely rigid shaft support.
As a premier supplier of industrial components, we ensure our 7317 bearings meet stringent quality standards, delivering reliable performance in high-speed and high-precision machinery. This bearing is a fundamental component in advanced mechanical systems where performance and durability are critical. Explore our complete range of Angular Contact Ball Bearings to find the perfect solution for your specific application.
Features of the 7317 Bearing
- High Axial Load Capacity: The 40° contact angle is specifically designed to support substantial thrust loads in a single direction.
- Combined Load Accommodation: Capable of handling both radial and axial loads at the same time, offering versatile application potential.
- High-Speed Performance: Engineered with precision raceways and rolling elements to operate efficiently at high rotational speeds.
- Rigid Shaft Support: Provides a high degree of stiffness to shaft arrangements, which is essential for maintaining precision in operation.
- Universal Mounting: Often manufactured for universal matching, allowing them to be mounted in various paired configurations (back-to-back, face-to-face, tandem).
- Premium Quality Steel: Constructed from high-purity, hardened bearing steel for exceptional durability and a long service life.
Common Applications of 7317 Bearings
- Machine Tool Spindles: Crucial for the accuracy and rigidity of lathes, milling machines, and grinders.
- Industrial Pumps: Used in centrifugal, screw, and axial pumps where combined loads and high speeds are common.
- Gearboxes and Transmissions: Provides reliable support for gears and shafts, ensuring smooth power transmission.
- Electric Motors and Generators: Supports motor shafts, accommodating axial loads generated by helical gears or vertical mounting.
- Compressors: Essential for supporting rotating components in screw and centrifugal compressors.
- Robotics and Automation: Used in robotic arms and precision actuators requiring stiff and accurate rotational movement.
- Centrifuges and Separators: Provides stable, high-speed rotation for processing equipment.
Benefits of Using the 7317 Bearing
- Enhanced Operational Precision: The high stiffness minimizes shaft deflection, leading to greater accuracy in machining and other processes.
- Improved Machine Reliability: Robust design and high load capacity reduce the risk of premature failure, leading to less downtime.
- Increased Rigidity: Properly preloaded pairs of angular contact bearings provide exceptionally rigid support, improving overall system stability.
- Versatile Design Flexibility: The ability to be mounted in pairs offers engineers multiple options to manage complex load conditions.
- Long Service Life: High-quality materials and precision manufacturing result in a durable bearing that extends the life of the machinery.
- Optimized for High Performance: Its design is ideal for applications where speed, precision, and load-bearing capabilities are all critical requirements.
