roller step bearing

同义词释义

1)roller step bearing,止推滚柱2)tappet roller,止推辊;推杆滚柱3)thrust roller bearing,止推滚柱轴承4)roller step bearing,滚柱止推轴承5)roller thrust bearing,滚柱推力轴承，滚柱止推轴承6)spherical roller thrust bearing,球面滚柱止推轴承