Single Row Radial Bearing, 12 mm ID x 37 mm OD x 12 mm Wide, Double Shielded (Non-Contact), Standard Precision (ABEC 1), Steel Cage, Greater Than Normal Clearance (C3)
Single Row Radial Bearing, 25 mm ID x 52 mm OD x 15 mm Wide, Double Sealed (Contact), Standard Precision (ABEC 1), Steel Cage, Greater Than Normal Clearance (C3)