詳細(xì)信息
軸承代號(hào): NACHI 55175/55443 - 英制圓錐滾子軸承
軸承尺寸
d = 44.45D = 112.713
B = 26.909
T = 30.163
C = 20.638
a = -7.1
da(min) = 67
db(max) = 60
Da(min) = 90
Db(min) = 105
r1(min) = 3.5
r2(min) = 3.3
Mass(Cone) = 55175
Mass(Cup) = 55443
額定動(dòng)負(fù)荷: 92000
額定靜負(fù)荷: 108000
極限轉(zhuǎn)速（潤滑脂潤滑）: 3100
極限轉(zhuǎn)速（油潤滑） 4300
