詳細(xì)信息
軸承代號: NACHI 34274/34478 - 英制圓錐滾子軸承
軸承尺寸
d = 69.952D = 121.442
B = 23.012
T = 24.608
C = 17.462
a = -1.2
da(min) = 81
db(max) = 78
Da(min) = 110
Db(min) = 116
r1(min) = 2
r2(min) = 2
Mass(Cone) = 34274
Mass(Cup) = 34478
額定動負(fù)荷: 85600
額定靜負(fù)荷: 110000
極限轉(zhuǎn)速（潤滑脂潤滑）: 2900
極限轉(zhuǎn)速（油潤滑） 3800
