6203-2RS Deep Groove Ball Bearing 17×40×12mm for Agricultural Equipment and Electric Motor Applications Product Overview The 6203-2RS deep groove ball bearing measures 17 × 40 × 12 mm and features rubber seals on both sides to help retain grease and protect against dust and moisture. Its versatile design supports smooth rotation in applications requiring reliable shaft support. This bearing size is commonly used in electric motors, agricultural machinery, small gear drives,