詳細(xì)信息
軸承代號(hào): NACHI 7207BDF - 角接觸球軸承(面對(duì)面DF)
軸承尺寸
d = 35D = 72
B = 17
a = 14.1
da1(min) = 42
da2(min) = 40
Da1(max) = 65
Da2(max) = 67
ra(max) = 1
ra1(max) = 0.6
Mass = 0.295
額定動(dòng)負(fù)荷: 45500
額定靜負(fù)荷: 38000
極限轉(zhuǎn)速(潤(rùn)滑脂潤(rùn)滑): 6000
極限轉(zhuǎn)速(油潤(rùn)滑): 8000