詳細(xì)信息
軸承代號(hào): NACHI E30314J - 公制圓錐滾子軸承
軸承尺寸
d = 70D = 150
B = 35
T = 38
C = 30
a = 7.5
da(min) = 84
db(max) = 89
Da(min) = 130
Db(min) = 140
S1(min) = 4
S2(min) = 8
Cone ra(max) = 2.5
Cup ra(max) = 2
Mass = 3.05
額定動(dòng)負(fù)荷: 230000
額定靜負(fù)荷: 273000
極限轉(zhuǎn)速（潤(rùn)滑脂潤(rùn)滑）: 2600
極限轉(zhuǎn)速（油潤(rùn)滑） 3500
