10 Pack Go-Kart Snap Ring Wheel Bearings, 5/8" ID x 1-3/8" OD (Bearing Number 499502H)Bearing number: 499502H 10 Pack snap ring wheel bearings, 5 8" inner diameter x 1 3 8" outer diameter Deep groove geometry for supporting both radial and axial loads and high speeds Rubber seals on both sides to keep lubricant in and contaminants out Snap ring in groove on outer ring for axial location of bearing Lubricated at the factory with grease Each bearing weighs 1. 5 ounce Ten brand new 5 8" ID x 1 3 8" OD Precision Sealed Wheel Bearings with