詳細信息
軸承代號: NACHI NNU4922K - 圓柱滾子軸承(圓錐孔NNU系列)
軸承尺寸
d = 110D = 150
B = 40
Fw = 123
Da(max) = 143.5
da(min) = 116.5
da(max) = 121
da1(min) = 120
ra(max) = 1
Mass = 1.93
額定動負荷: 165000
額定靜負荷: 335000
極限轉(zhuǎn)速(潤滑脂潤滑): 3900
極限轉(zhuǎn)速(油潤滑) 4600