詳細(xì)信息
軸承代號(hào): NACHI E30203J - 公制圓錐滾子軸承
軸承尺寸
d = 17D = 40
B = 12
T = 13.25
C = 11
a = 3.4
da(min) = 23
db(max) = 22
Da(min) = 33
Db(min) = 36.5
S1(min) = 2
S2(min) = 2.5
Cone ra(max) = 1
Cup ra(max) = 1
Mass = 0.07
額定動(dòng)負(fù)荷: 20400
額定靜負(fù)荷: 20200
極限轉(zhuǎn)速（潤(rùn)滑脂潤(rùn)滑）: 10000
極限轉(zhuǎn)速（油潤(rùn)滑） 13000
