詳細(xì)信息
軸承代號(hào): NACHI E30308DJ - 公制圓錐滾子軸承
軸承尺寸
d = 40D = 90
B = 23
T = 25.25
C = 17
a = -4.6
da(min) = 50
db(max) = 51
Da(min) = 80
Db(min) = 86
S1(min) = 3
S2(min) = 8
Cone ra(max) = 2
Cup ra(max) = 1.5
Mass = 0.744
額定動(dòng)負(fù)荷: 80500
額定靜負(fù)荷: 90200
極限轉(zhuǎn)速（潤(rùn)滑脂潤(rùn)滑）: 3800
極限轉(zhuǎn)速（油潤(rùn)滑） 5300
