10 Flanged Bearing FR166ZZ 3/16x3/8x1/8 inch Shielded BearingsBall Bearings Flanged Bearings 3 16" x 3 8" x 1 8" Lot of 10 Bearings High Quality 10 inch size Ball Bearings, the inner diameter is 3 16", outer diameter is 3 8" and the width is 1 8", this is a popular size that could be used in many applications, each bearing has 2 metal shields to protect the bearing from dust or any possible contamination, also bearings are pre lubricated with grease. Dimensions: 3 16inch x 3 8inch x 1 8inch English Size ID