詳細(xì)信息
軸承代號(hào): NACHI E30215J - 公制圓錐滾子軸承
軸承尺寸
d = 75D = 130
B = 25
T = 27.25
C = 22
a = -0.3
da(min) = 85
db(max) = 86
Da(min) = 115
Db(min) = 124
S1(min) = 4
S2(min) = 5
Cone ra(max) = 2
Cup ra(max) = 1.5
Mass = 1.39
額定動(dòng)負(fù)荷: 142000
額定靜負(fù)荷: 181000
極限轉(zhuǎn)速（潤(rùn)滑脂潤(rùn)滑）: 2900
極限轉(zhuǎn)速（油潤(rùn)滑） 3900
