詳細(xì)信息
軸承代號(hào): NACHI E30308J - 公制圓錐滾子軸承
軸承尺寸
d = 40D = 90
B = 23
T = 25.25
C = 20
a = 5.4
da(min) = 50
db(max) = 52
Da(min) = 77
Db(min) = 82
S1(min) = 3
S2(min) = 5
Cone ra(max) = 2
Cup ra(max) = 1.5
Mass = 0.756
額定動(dòng)負(fù)荷: 90600
額定靜負(fù)荷: 101000
極限轉(zhuǎn)速（潤(rùn)滑脂潤(rùn)滑）: 4500
極限轉(zhuǎn)速（油潤(rùn)滑） 6100
