軸承代號: NACHI 15120/15250 - 英制圓錐滾子軸承

軸承尺寸

d = 30.213
D = 63.5
B = 20.638
T = 20.638
C = 15.875
a = 7.4
da(min) = 36
db(max) = 35
Da(min) = 55
Db(min) = 59
r1(min) = 0.8
r2(min) = 1.5
Mass(Cone) = 15120
Mass(Cup) = 15250

額定動負荷: 45000
額定靜負荷: 54500
極限轉速（潤滑脂潤滑）: 6000
極限轉速（油潤滑） 8000