Single Row Angular Contact Bearings
Single Row bearings have internal raceways that are effectively opposite each other, they are designed to accommodate both axial and radial loads and when used in pairs have a tremendous load bearing capacity. Single Row bearings are designed for rigid, high speed, high tolerance applications. Spindle bearings used in pairs in a 'back to back' or 'face to face' arrangement can support axial forces on both directions and moments. Bearings in a tandem arrangement can only support axial loads in one direction. Spindle bearings are available with a 15 degree or 25 degree contact angle.