軸承代號: NACHI 25577/25523 - 英制圓錐滾子軸承

軸承尺寸

d = 42.875
D = 82.931
B = 25.4
T = 26.988
C = 22.225
a = 9.4
da(min) = 55
db(max) = 49
Da(min) = 72
Db(min) = 77
r1(min) = 3.5
r2(min) = 2.3
Mass(Cone) = 25577
Mass(Cup) = 25523

額定動負荷: 78500
額定靜負荷: 98000
極限轉(zhuǎn)速（潤滑脂潤滑）: 4500
極限轉(zhuǎn)速（油潤滑） 6000