Angular contact ball bearings FAG or SKF and NKE premium quality. Single row angular contact ball bearings are designed to support axial and radial loads and are suitable for high speeds. Standards: DIN 616, DIN 628. suffix for double row angular contact ball bearings: TN9 or TVH = plastic cage. M = Brass cage. 2 RSR = Sealing washers on both sides. MT33 = Lithium soap grease for operating temperatures from -30° C to +120° C. C3 = increased internal clearance. Illustrations may differ from the original.