詳細信息
軸承代號: NACHI 39581/39520 - 英制圓錐滾子軸承
軸承尺寸
d = 57.15D = 112.713
B = 30.163
T = 30.163
C = 23.813
a = 6.9
da(min) = 81
db(max) = 66
Da(min) = 101
Db(min) = 107
r1(min) = 7.9
r2(min) = 3.2
Mass(Cone) = 39581
Mass(Cup) = 39520
額定動負荷: 147000
額定靜負荷: 207000
極限轉(zhuǎn)速（潤滑脂潤滑）: 2800
極限轉(zhuǎn)速（油潤滑） 3900
