3304 - 3308 2Z Bearings + C3 (Metal Shields)

Double Row Angular Contact Ball Bearings with shields. Shielded bearings are primarily intended for applications where the inner ring rotates. If the outer ring rotates there is a risk that grease will be lost from the bearing once it reaches a certain speed. Double Row Angular Contact Ball Bearings correspond in design to two single row angular contact ball bearings but take up less axial space. They can accomodate radial loads as well as axial loads acting in both directions. They provide stiff bearing arrangements and are able to accommodate tilting movements.