由滾輪和螺柱組成的組件,用於與凸輪產生滾動接觸,並將往復運動或振盪運動轉換為線性運動。
0.4950 inches minimum and 0.5000 inches maximum outer ring width, 0.8745 inches minimum and 0.8760 inches maximum overall outside diameter, grease lubrication material, 2.0610 inches nominal overall length, mil-g-81322 mil spec single material response lubrication material document and classification