詳細(xì)信息
軸承代號(hào): NACHI NN3019K - 圓柱滾子軸承(圓錐孔NN系列)
軸承尺寸
d = 95D = 145
B = 37
Ew = 132
Da(min) = 103.5
Da(max) = 136.5
da(min) = 103.5
da1(min) = 106
ra(max) = 1.5
Mass = 2.17
額定動(dòng)負(fù)荷: 150000
額定靜負(fù)荷: 246000
極限轉(zhuǎn)速(潤(rùn)滑脂潤(rùn)滑): 4300
極限轉(zhuǎn)速(油潤(rùn)滑) 5000