VC047CP0 Thin Section Ball Bearing 4 3/4" x 5 1/2" x 3/8" inch VC047CP0 Thin Section Steel Open Ball Bearing, VC047CP0 is ABEC 1 quality, VC047CP0 bearing is Oil Preservative preserved, inner diameter is 4 3/4" inch, outer diameter is 5 1/2" inch and width is 3/8" inch.