标 准 编 号：DIN 1850-2-1997 简体中文标题：滑动轴承.带润滑孔.润滑槽和油腔的轴套繁体中文标题：滑动轴承.带润滑孔.润滑槽和油腔的轴套English Name：Bushings for plain bearings - With lubricaton holes and grooves for rotating bearings...