軸承代號: NACHI 30317D - 公制圓錐滾子軸承

軸承尺寸

d = 85
D = 180
B = 41
T = 44.5
C = 28
a = -10.5
da(min) = 102
db(max) = 100
Da(min) = 141
Db(min) = 170
S1(min) = 6
S2(min) = 12.5
Cone ra(max) = 3
Cup ra(max) = 2.5
Mass = 4.6

額定動負荷: 237000
額定靜負荷: 278000
極限轉速（潤滑脂潤滑）: 1900
極限轉速（油潤滑） 2700