SKF 310 NA/C3L Deep groove ball bearing with filling slots and snap ring groove

Single row deep groove ball bearings with filling slots and a snap ring groove accommodate more balls than standard deep groove ball bearings. They are of a simple, yet versatile, design and are robust in operation, requiring little maintenance. They can accommodate radial and axial loads in both directions. They have a higher radial load carrying capacity than the corresponding bearings without filling slots but have a limited axial load carrying capacity due to the filling slots. An annular groove in the outer ring enables the bearings to retain a snap ring.