詳細(xì)信息
軸承代號: NACHI E30309J - 公制圓錐滾子軸承
軸承尺寸
d = 45D = 100
B = 25
T = 27.25
C = 22
a = 5.9
da(min) = 55
db(max) = 59
Da(min) = 86
Db(min) = 92
S1(min) = 3
S2(min) = 5
Cone ra(max) = 2
Cup ra(max) = 1.5
Mass = 0.999
額定動負(fù)荷: 113000
額定靜負(fù)荷: 128000
極限轉(zhuǎn)速（潤滑脂潤滑）: 4100
極限轉(zhuǎn)速（油潤滑） 5400
