詳細(xì)信息
軸承代號: NACHI 67388/67322 - 英制圓錐滾子軸承
軸承尺寸
d = 127D = 196.85
B = 46.038
T = 46.038
C = 38.1
a = 6.4
da(min) = 144
db(max) = 138
Da(min) = 180
Db(min) = 189
r1(min) = 3.5
r2(min) = 3.3
Mass(Cone) = 67388
Mass(Cup) = 67322
額定動負(fù)荷: 295000
額定靜負(fù)荷: 520000
極限轉(zhuǎn)速（潤滑脂潤滑）: 1700
極限轉(zhuǎn)速（油潤滑） 2300
