210KRR | Light 200 Series Extra Width Inner Ring Bearing
Item #100759250
Wide Inner Ring Bearing, 50 mm ID x 90 mm OD x 30 mm Wide, Double Sealed (Contact), Standard Precision (ABEC 1), Steel Cage, Greater Than Normal Clearance (C3)
5304K | Medium 5300 Series Double Row Ball Bearing
Item #100759029
Double Row Bearing, 20 mm ID x 52 mm OD x 0.875" Wide, Open, Standard Precision (ABEC 1), Nylon Cage, Greater Than Normal Clearance (C3), 20° Contact Angle