詳細(xì)信息
軸承代號: NACHI 25577/25520 - 英制圓錐滾子軸承
軸承尺寸
d = 42.875D = 82.931
B = 25.4
T = 23.812
C = 19.05
a = 6.2
da(min) = 55
db(max) = 49
Da(min) = 74
Db(min) = 77
r1(min) = 3.5
r2(min) = 0.8
Mass(Cone) = 25577
Mass(Cup) = 25520
額定動負(fù)荷: 78500
額定靜負(fù)荷: 98000
極限轉(zhuǎn)速（潤滑脂潤滑）: 4500
極限轉(zhuǎn)速（油潤滑） 6000
