詳細(xì)信息
軸承代號(hào): NACHI E32911J - 公制圓錐滾子軸承
軸承尺寸
d = 55D = 80
B = 17
T = 17
C = 14
a = 2.3
da(min) = 62
db(max) = 62
Da(min) = 73
Db(min) = 76
S1(min) = 4
S2(min) = 6
Cone ra(max) = 1
Cup ra(max) = 1
Mass = 0.31
額定動(dòng)負(fù)荷: 47000
額定靜負(fù)荷: 77000
極限轉(zhuǎn)速（潤(rùn)滑脂潤(rùn)滑）: 4300
極限轉(zhuǎn)速（油潤(rùn)滑） 5700
