Deep Groove Ball Bearing has simple design and ability to operate at high speed and moderate load and when operating, they do not practically need the maintenance and is able to accommodate both the radial loads and the axial loads in both directions. The Bearing operate with minimal friction losses and the alignment of seats for these bearings shall be kept within such limits that the misalignment of the outer rings relatively to the inner rings was slight, even with the increased bearing clearance. The Bearing has the feature that the bearings shall be mounted on hard double-seat shafts which deflection under the influence of the external forces does not cause excessive misalignment of the shaft axis relatively to the mounting bore axis. The Bearing comes with protective metal shields or contact and contact less seals and are used in the cases when due to the limited size or maintenance inconveniences to protect the bearing from dirt. The Deep Groove Ball Bearing comes fitted with the pressed steel cages and the bearings with durable and strong cages made of glass fibre reinforced polyamide, which provide higher speed, low noise, less weight.
