R3A - Deep Groove Radial Ball Bearing, 0.188" Bore (ID) | Double Metal Shield (ZZ)

High-Performance Deep Groove Ball Bearing R3A is a precision deep groove radial ball bearing designed for smooth rotation, reduced friction, and dependable performance in high-speed and general-purpose applications. Manufactured for durability and consistent operation, this bearing is suitable for electric motors, small machinery, tools, and mechanical assemblies. Part Number R3A Inner Diameter (Bore) 0.188 in | 4.762 mm Outer Diameter 0.625 in | 15.875 mm Width (Closed Seal) 0.196 in | 4.978 mm Width (Open Style) 0.196 in | 4.978 mm Seal Types Open (No Seal) Metal Shield (ZZ) Rubber Seal (2RS)