詳細信息
軸承代號: NACHI 687/672 - 英制圓錐滾子軸承
軸承尺寸
d = 101.6D = 168.275
B = 41.275
T = 41.275
C = 30.162
a = 2.8
da(min) = 118
db(max) = 112
Da(min) = 149
Db(min) = 160
r1(min) = 3.5
r2(min) = 3.3
Mass(Cone) = 687
Mass(Cup) = 672
額定動負荷: 208000
額定靜負荷: 310000
極限轉速（潤滑脂潤滑）: 2000
極限轉速（油潤滑） 2800
