詳細信息
軸承代號: NACHI 3381/3320 - 英制圓錐滾子軸承
軸承尺寸
d = 38.1D = 80.167
B = 30.391
T = 29.37
C = 23.812
a = 18.5
da(min) = 46.5
db(max) = 45.5
Da(min) = 70
Db(min) = 74.8
r1(min) = 3.5
r2(min) = 3.3
Mass(Cone) = 3381
Mass(Cup) = 3320
額定動負荷: 86000
額定靜負荷: 106000
極限轉速（潤滑脂潤滑）: 4800
極限轉速（油潤滑） 6400
