詳細(xì)信息
軸承代號(hào): NACHI NN3010K - 圓柱滾子軸承(圓錐孔NN系列)
軸承尺寸
d = 50D = 80
B = 23
Ew = 72.5
Da(min) = 56
Da(max) = 74
da(min) = 56
da1(min) = 58
ra(max) = 1
Mass = 0.454
額定動(dòng)負(fù)荷: 52500
額定靜負(fù)荷: 72500
極限轉(zhuǎn)速(潤滑脂潤滑): 8200
極限轉(zhuǎn)速(油潤滑) 9600