NSK Deep Groove Ball Bearing 6000 Series Nanjing RuiJiaDe Bearing Co., Ltd. Base Info Description Pre：Radial Spherical Plain Bearings (GEEW***ES) Next：Cylindrical Roller Bearing Nu, N, Nj, NF, Nup, Nh, Nclv...., Nb, Nu...V, Nnu, Nncf, Nncl, Nncs Type
