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。
rigid alignment type, 0.2810 inches nominal overall outside diameter, oil lubricating lubrication material, 0.1560 inches nominal bore diameter, vv-l-800 fed spec single material response lubrication material document and classification