NACHI3878/3820軸承_進(jìn)口軸承

軸承代號: NACHI 3878/3820 - 英制圓錐滾子軸承

軸承尺寸

d = 36.512
D = 85.725
B = 30.162
T = 30.162
C = 23.813
a = 8.2
da(min) = 57
db(max) = 50.3
Da(min) = 73
Db(min) = 81
r1(min) = 0.8
r2(min) = 3.3
Mass(Cone) = 3878
Mass(Cup) = 3820

額定動負(fù)荷: 91000
額定靜負(fù)荷: 115000
極限轉(zhuǎn)速（潤滑脂潤滑）: 4300
極限轉(zhuǎn)速（油潤滑） 6000