詳細信息
軸承代號: NACHI 48290/48220 - 英制圓錐滾子軸承
軸承尺寸
d = 127D = 182.562
B = 38.1
T = 39.688
C = 33.338
a = 5.6
da(min) = 141
db(max) = 135
Da(min) = 168
Db(min) = 176
r1(min) = 3.5
r2(min) = 3.3
Mass(Cone) = 48290
Mass(Cup) = 48220
額定動負荷: 235000
額定靜負荷: 445000
極限轉速（潤滑脂潤滑）: 1800
極限轉速（油潤滑） 2400
