詳細(xì)信息
軸承代號(hào): NACHI 560/553X - 英制圓錐滾子軸承
軸承尺寸
d = 66.675D = 122.238
B = 36.678
T = 38.1
C = 30.162
a = 9.4
da(min) = 81
db(max) = 75
Da(min) = 108
Db(min) = 115
r1(min) = 3.5
r2(min) = 3.3
Mass(Cone) = 560
Mass(Cup) = 553X
額定動(dòng)負(fù)荷: 149000
額定靜負(fù)荷: 197000
極限轉(zhuǎn)速（潤(rùn)滑脂潤(rùn)滑）: 3000
極限轉(zhuǎn)速（油潤(rùn)滑） 4000
