X Four-Point Contact VG180XP0 Thin Section Ball Bearing 18" x 20 " x 1"" inch ABEC-1 Quality X Four-Point Contact Thin Section Steel Open Ball Bearing VG180XP0 that has ABEC 1 quality, VG180XP0 bearing is a popular item that could be used in many applications, the dimensions are 18" x 20 " x 1"", VG180XP0 bearing is Open, VG180XP0 bearing is Oil Preservative preserved.