詳細信息
軸承代號: NACHI 47890/47820 - 英制圓錐滾子軸承
軸承尺寸
d = 92.075D = 146.05
B = 34.925
T = 33.338
C = 26.195
a = 1
da(min) = 107
db(max) = 101
Da(min) = 131
Db(min) = 140
r1(min) = 3.5
r2(min) = 3.3
Mass(Cone) = 47890
Mass(Cup) = 47820
額定動負荷: 157000
額定靜負荷: 250000
極限轉速（潤滑脂潤滑）: 2300
極限轉速（油潤滑） 3100
