10 Shielded Bearing R2-6ZZ 1/8x3/8x9/64 inch Miniature BearingsR2 6ZZ Shielded Ball Bearings 1 8" x 3 8" x 9 64" Lot of 10 Bearings R2 6ZZ Shielded Ball Bearings, the inner diameter is 1 8", outer diameter is 3 8" and the width is 9 64", this is a popular size that could be used in many applications, Bearings are made of Chrome Steel each bearing has 2 metal shields to protect the bearing from dust or any possible contamination, also bearings are pre lubricated with grease. Item: R2 6ZZ Ball Bearings Type: Deep