Spherical plain bearing 1.good bearing 2.competitive ... bearings in Shandong, China.We sells the international famous brand bearings, such as SKF, FAG, NSK, INA, NTN,, KOYO, and so on. spherical ... roller bearings ,with the same center as the bearing,the spherically ... raceways of inner ring and outer ring .the bearings can take great radial load ,suitable for the ...