詳細(xì)信息
軸承代號: NACHI 7024DF - 角接觸球軸承(面對面DF)
軸承尺寸
d = 120D = 180
B = 28
a = 29.3
da1(min) = 128
da2(min) = 128
Da1(max) = 172
Da2(max) = 175
ra(max) = 2
ra1(max) = 1
Mass = 2.27
額定動(dòng)負(fù)荷: 157000
額定靜負(fù)荷: 206000
極限轉(zhuǎn)速(潤滑脂潤滑): 2300
極限轉(zhuǎn)速(油潤滑): 3000