詳細(xì)信息
軸承代號(hào): NACHI LM11949/LM11910 - 英制圓錐滾子軸承
軸承尺寸
d = 19.05D = 45.237
B = 16.637
T = 15.494
C = 12.065
a = 5.6
da(min) = 25
db(max) = 23.5
Da(min) = 39.5
Db(min) = 41.5
r1(min) = 1.3
r2(min) = 1.3
Mass(Cone) = LM11949
Mass(Cup) = LM11910
額定動(dòng)負(fù)荷: 29900
額定靜負(fù)荷: 30500
極限轉(zhuǎn)速（潤滑脂潤滑）: 9000
極限轉(zhuǎn)速（油潤滑） 12000
