7317B Nachi Angular Contact Bearing 85mm ID By 180mm OD By 41mm Width High Precision Ball Bearing For Smooth Rotation And High Load Capacity In Industrial Machinery

7317B Nachi Angular Contact Bearing 85x180x41mm
✔️ Single-row angular contact bearing 85mm ID x 180mm OD, 41mm wide, 40°

The Nachi 7317B Angular Contact Bearing is a single-row angular contact ball bearing designed for high-speed, precision applications. It handles both radial and axial loads with dependable stability. Commonly used in machine tool spindles, robotics, and other high-speed equipment where accurate shaft alignment matters. Sold as a single bearing.

✅ Model: 7317B angular contact bearing, Nachi brand, single-row
✅ Dimensions: 85 mm ID, 180 mm OD, 41 mm width
✅ 40° contact angle for balanced load handling
✅ Applications: machine spindles, precision machinery, tooling systems

💡 What is an angular contact bearing used for?

- High-precision support for radial and axial loads in high-speed machinery - Handy for spindles and precision setups where alignment matters - Often used in paired configurations to balance thrust and rigidity