10-Pack Flanged Bearings F686-2RS 6x13x5mm - Sealed - MiniatureBall Bearings 6 x 13 x 5 Bearings With Flanged Lot of 10 Bearings High Quality 10 Flanged Ball Bearings , a standard bearing size with dimensions commonly used across many industries: 6 x 13 x 5. each bearing are rubber sealed from both sides to protect the bearing from dust or any possible contamination, additionally, these bearings come pre lubricated with grease for smooth operation Flanged Ball Bearings Size: 6 x 13 x 5 mm Deep groove ball