NACHI31594/31520軸承_進(jìn)口軸承

軸承代號: NACHI 31594/31520 - 英制圓錐滾子軸承

軸承尺寸

d = 34.925
D = 76.2
B = 28.575
T = 29.37
C = 23.812
a = 7.7
da(min) = 46
db(max) = 43.5
Da(min) = 64
Db(min) = 72
r1(min) = 1.5
r2(min) = 3.3
Mass(Cone) = 31594
Mass(Cup) = 31520

額定動負(fù)荷: 80000
額定靜負(fù)荷: 96000
極限轉(zhuǎn)速（潤滑脂潤滑）: 5000
極限轉(zhuǎn)速（油潤滑） 6800