Sell spherical roller thrust bearings

详情

spherical roller  bearings has a character of self -aligning because the center of its raceway profile rightfall on the center line of iths bore diameter ,even the shaft are bending slightly or the housing are inclinding slightly ,theseerrors of alignments cannot make the center of its raceway profile leave the center line of its bore diameter ,this means the bearings can self-align ,thus cannot produce other kinds of unnecessary  strengths due to wroong alignment of shaft relative to housing .

1. Material :Gcr*5 , Gcr*5SiMn, G*0Cr2Ni4A