詳細(xì)信息
軸承代號(hào): NACHI 24780R/24721 - 英制圓錐滾子軸承
軸承尺寸
d = 41.275D = 76.2
B = 23.02
T = 25.4
C = 20.638
a = 4.8
da(min) = 54
db(max) = 47
Da(min) = 61
Db(min) = 72
r1(min) = 3.6
r2(min) = 2.4
Mass(Cone) = 24780R
Mass(Cup) = 24721
額定動(dòng)負(fù)荷: 66300
額定靜負(fù)荷: 83300
極限轉(zhuǎn)速（潤滑脂潤滑）: 4000
極限轉(zhuǎn)速（油潤滑） 5600
