詳細(xì)信息
軸承代號: NACHI 28985/28921 - 英制圓錐滾子軸承
軸承尺寸
d = 60.325D = 100
B = 25.4
T = 25.4
C = 19.845
a = 2.6
da(min) = 73
db(max) = 67
Da(min) = 89
Db(min) = 96
r1(min) = 3.6
r2(min) = 3.2
Mass(Cone) = 28985
Mass(Cup) = 28921
額定動負(fù)荷: 91400
額定靜負(fù)荷: 137000
極限轉(zhuǎn)速（潤滑脂潤滑）: 3100
極限轉(zhuǎn)速（油潤滑） 4300
