Description Technical Data Internal diameter 30mm Outside diameter 62mm Width 17.25mm Weight 0.228 kg Single-row taper roller bearings can only take axial loads in one direction. The forces generated in the bearing by radial loads, and the force acting axially, must be offset by an external counter force. This is why in practice single-row taper bearings are mounted against a second taper roller bearing.
Tapered Roller Bearings-30206 J2/Q