詳細(xì)信息
軸承代號(hào): NACHI 3781/3730 - 英制圓錐滾子軸承
軸承尺寸
d = 49.212D = 93.264
B = 30.302
T = 30.162
C = 23.812
a = 8.4
da(min) = 62
db(max) = 56
Da(min) = 84
Db(min) = 88
r1(min) = 3.5
r2(min) = 0.8
Mass(Cone) = 3781
Mass(Cup) = 3730
額定動(dòng)負(fù)荷: 102000
額定靜負(fù)荷: 134000
極限轉(zhuǎn)速（潤(rùn)滑脂潤(rùn)滑）: 3800
極限轉(zhuǎn)速（油潤(rùn)滑） 5300
