NACHIE30307DJ軸承_進(jìn)口軸承

軸承代號(hào): NACHI E30307DJ - 公制圓錐滾子軸承

軸承尺寸

d = 35
D = 80
B = 21
T = 22.75
C = 15
a = -4.1
da(min) = 45
db(max) = 44
Da(min) = 66
Db(min) = 76.5
S1(min) = 3
S2(min) = 7.5
Cone ra(max) = 2
Cup ra(max) = 1.5
Mass = 0.528

額定動(dòng)負(fù)荷: 63100
額定靜負(fù)荷: 69100
極限轉(zhuǎn)速（潤(rùn)滑脂潤(rùn)滑）: 4300
極限轉(zhuǎn)速（油潤(rùn)滑） 6000