NACHI3384/3320軸承_進口軸承

軸承代號: NACHI 3384/3320 - 英制圓錐滾子軸承

軸承尺寸

d = 41.275
D = 80.167
B = 30.391
T = 29.37
C = 23.813
a = 10.7
da(min) = 59
db(max) = 48
Da(min) = 66
Db(min) = 75
r1(min) = 0.8
r2(min) = 3.2
Mass(Cone) = 3384
Mass(Cup) = 3320

額定動負荷: 91000
額定靜負荷: 106000
極限轉速（潤滑脂潤滑）: 4200
極限轉速（油潤滑） 5900