NACHI3982/3925軸承_進(jìn)口軸承

軸承代號: NACHI 3982/3925 - 英制圓錐滾子軸承

軸承尺寸

d = 63.5
D = 112.712
B = 30.048
T = 30.162
C = 23.812
a = 4.5
da(min) = 77
db(max) = 71
Da(min) = 101
Db(min) = 106
r1(min) = 3.5
r2(min) = 0.8
Mass(Cone) = 3982
Mass(Cup) = 3925

額定動負(fù)荷: 118000
額定靜負(fù)荷: 172000
極限轉(zhuǎn)速（潤滑脂潤滑）: 3200
極限轉(zhuǎn)速（油潤滑） 4300