詳細(xì)信息
軸承代號(hào): NACHI 33251/33472 - 英制圓錐滾子軸承
軸承尺寸
d = 63.5D = 120
B = 30.162
T = 29.794
C = 23.444
a = 2.6
da(min) = 73
db(max) = 72
Da(min) = 107
Db(min) = 113
r1(min) = 0.8
r2(min) = 0.8
Mass(Cone) = 33251
Mass(Cup) = 33472
額定動(dòng)負(fù)荷: 112000
額定靜負(fù)荷: 168000
極限轉(zhuǎn)速（潤(rùn)滑脂潤(rùn)滑）: 3000
極限轉(zhuǎn)速（油潤(rùn)滑） 4000
