22205R Spherical roller bearing 25*52*18mm

model parameter： d 25 D 52 B 18 R 1 Cr 34.3 Cor 37.4 Grease 7700 oil 10000 Cylindrical Bore 22205R TapeRed Bore 22205RK da 31 da 46 Ra 1 e 0.42 Y1 1.59 Y2 2.37 Y0 1.56 CylindRical Bore 0.182 TapeRed Bore 0.177 characteristic ： Spherical roller bearings, designed to apply for heavy loading capacity, can compensate for shaft deformation and non-centered error with symmetrical doulbe row spherical rollers self-aligning in the groove of the outer ring. our advantage： 1.own factory 2.large stock 3.high quality and advantage price