The FAG QJ310-MPA-C3 is a high-quality four point contact ball bearing, manufactured by FAG (a brand of Schaeffler). This bearing is designed for applications requiring high axial loads in both directions and can also accommodate radial loads. It features an inner diameter of 50 mm, an outer diameter of 110 mm, and a width of 27 mm. The MPA designation signifies a robust machined brass cage, which is outer ring piloted, ensuring durability and reliable performance. The C3 internal clearance is greater than normal, making it suitable for specific operating conditions and temperature differentials, ensuring precision and longevity in demanding industrial environments.