詳細(xì)信息
軸承代號(hào): NACHI E32009J - 公制圓錐滾子軸承
軸承尺寸
d = 45D = 75
B = 20
T = 20
C = 15.5
a = 3.6
da(min) = 51
db(max) = 50.5
Da(min) = 67
Db(min) = 72
S1(min) = 4
S2(min) = 4.5
Cone ra(max) = 1
Cup ra(max) = 1
Mass = 0.34
額定動(dòng)負(fù)荷: 59500
額定靜負(fù)荷: 83000
極限轉(zhuǎn)速（潤(rùn)滑脂潤(rùn)滑）: 4800
極限轉(zhuǎn)速（油潤(rùn)滑） 6500
