詳細(xì)信息
軸承代號(hào): NACHI 18590/18520 - 英制圓錐滾子軸承
軸承尺寸
d = 41.275D = 73.025
B = 17.462
T = 16.667
C = 12.7
a = 2.8
da(min) = 53
db(max) = 46
Da(min) = 66
Db(min) = 69
r1(min) = 3.5
r2(min) = 1.5
Mass(Cone) = 18590
Mass(Cup) = 18520
額定動(dòng)負(fù)荷: 46500
額定靜負(fù)荷: 57000
極限轉(zhuǎn)速（潤(rùn)滑脂潤(rùn)滑）: 4800
極限轉(zhuǎn)速（油潤(rùn)滑） 6700
