Flanged Stainless Steel Open Ball Bearings 1/8" x 5/16" x 7/64" inch Lot of 10 Bearings Flanged Stainless Steel Open Ball Bearings, Bearings are made of Stainless Steel, Bearing inner diameter is 1/8" inch, Bearing outer diameter is 5/16" inch and Bearing width is 7/64" inch