一種單排或多排減摩軸承,帶或不帶內圈或外圈,其特點是滾輪尺寸相對較小,直徑通常不超過 0.250 英吋(6.35 毫米),長度通常比直徑長。
contact bearing seal type, peacekeeper t and h end item identification, 0.2400 inches nominal crown radius, rigid alignment type, 0.6246 inches minimum and 0.6252 inches maximum bore diameter