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。
1.078 inches nominal overall length, c5m fuselage end item identification, plastic acetal or plastic polycaprolactam seal material, 0.750 inches nominal overall outside diameter, 0.339 inches minimum and 0.344 inches maximum outer ring width