詳細(xì)信息
軸承代號(hào): NACHI 7302DF - 角接觸球軸承（面對(duì)面DF）
軸承尺寸
d = 15D = 42
B = 13
a = 1.7
da1(min) = 21
da2(min) = 18
Da1(max) = 36
Da2(max) = 38.4
ra(max) = 1
ra1(max) = 0.6
Mass = 0.085
額定動(dòng)負(fù)荷: 22000
額定靜負(fù)荷: 14200
極限轉(zhuǎn)速（潤(rùn)滑脂潤(rùn)滑）: 13000
極限轉(zhuǎn)速（油潤(rùn)滑）: 17000
