詳細(xì)信息
軸承代號: NACHI 77350/77675 - 英制圓錐滾子軸承
軸承尺寸
d = 88.9D = 171.45
B = 48.26
T = 47.625
C = 38.1
a = 9.6
da(min) = 110
db(max) = 101
Da(min) = 153
Db(min) = 161
r1(min) = 5
r2(min) = 3.3
Mass(Cone) = 77350
Mass(Cup) = 77675
額定動負(fù)荷: 239000
額定靜負(fù)荷: 340000
極限轉(zhuǎn)速（潤滑脂潤滑）: 2100
極限轉(zhuǎn)速（油潤滑） 2800
