NACHI3379/3320軸承_進(jìn)口軸承

軸承代號(hào): NACHI 3379/3320 - 英制圓錐滾子軸承

軸承尺寸

d = 34.925
D = 80.167
B = 30.391
T = 29.37
C = 23.813
a = 10.7
da(min) = 59
db(max) = 48
Da(min) = 66
Db(min) = 75
r1(min) = 3.6
r2(min) = 3.2
Mass(Cone) = 3379
Mass(Cup) = 3320

額定動(dòng)負(fù)荷: 91000
額定靜負(fù)荷: 106000
極限轉(zhuǎn)速（潤(rùn)滑脂潤(rùn)滑）: 4200
極限轉(zhuǎn)速（油潤(rùn)滑） 5900