Wide Inner Ring Bearing, 1.6875" ID x 3.34646" OD x 2.219" Wide, Double Sealed (Contact), Standard Precision (ABEC 1), Steel Cage, Greater Than Normal Clearance (C3), Eccentric Collar
Single Row Radial Bearing, 20 mm ID x 52 mm OD x 15 mm Wide, Open, Standard Precision (ABEC 1), Steel Cage, Greater Than Normal Clearance (C3), Maximum Capacity