Premium 6903-2RS Bearing Deep Groove 6903RS

6903-2RS Sealed Ball Bearing✔️ Single Row Deep Groove - Rubber Sealed Both Sides This is a single 6903-2RS sealed ball bearing made for tight spaces and smooth rotation. It's often used in electric motors, skate parts, or compact machinery where a low-profile bearing is key. Comes pre-lubricated with grease and has rubber seals on both sides to keep out dirt and moisture. ✅ Size: 17mm ID x 30mm OD x 7mm Width✅ Pre-lubricated with grease for long life✅ Rubber seals on both sides✅ Max RPM with grease: 14,000✅ Clearance range: 0-10µm Dimensions Table: Inner (ID) Outer (OD) Width 17mm 30mm 7mm ☑️ Equal 619032RS1☑️ Koyo 69032RS☑️ Nachi 69032NSL☑️ NTN 6903LLU☑️ FAG 69032RS☑️ NSK 6903DD☑️ 6903RS, 6903R5 💡 Why are rubber sealed ball bearings important for high-speed applications?These sealed deep groove bearings keep contaminants out and grease in, perfect for speed and reliability. Help extend bearing life in dusty or wet environments Keep lubrication locked in for less maintena