X Four-Point Contact VG400XP0 Thin Section Ball Bearing 40" x 42 " x 1" inch ABEC-1 Quality X Four-Point Contact Thin Section Steel Open Ball Bearing VG400XP0 that has ABEC 1 quality, VG400XP0 bearing is a popular item that could be used in many applications, the dimensions are 40" x 42 " x 1", VG400XP0 bearing is Open, VG400XP0 bearing is Oil Preservative preserved.