詳細(xì)信息
軸承代號(hào): NACHI 7234DF - 角接觸球軸承(面對(duì)面DF)
軸承尺寸
d = 170D = 310
B = 52
a = 43.3
da1(min) = 188
da2(min) = 179
Da1(max) = 292
Da2(max) = 301
ra(max) = 3
ra1(max) = 1.5
Mass = 17.4
額定動(dòng)負(fù)荷: 440000
額定靜負(fù)荷: 660000
極限轉(zhuǎn)速(潤(rùn)滑脂潤(rùn)滑): 1400
極限轉(zhuǎn)速(油潤(rùn)滑): 1900