型号ModelMS.NOD(mm)D(mm)D2(mm)L1L径向载荷（N）max.load极限转速max.speedrpm精度（mm）accuracyD4111341812.06520-9005000-D4122452517.78026-15005000-D4133522823.82530160200042000.01D4144613231.26734.719532003200-D4155904544.39945255630010000.015D41661207563.34868.53559800800-)