NACHI6580/6535軸承_進(jìn)口軸承

軸承代號(hào): NACHI 6580/6535 - 英制圓錐滾子軸承

軸承尺寸

d = 88.9
D = 161.925
B = 55.1
T = 53.975
C = 42.862
a = 13.1
da(min) = 109
db(max) = 101.9
Da(min) = 141
Db(min) = 154
r1(min) = 3.5
r2(min) = 3.3
Mass(Cone) = 6580
Mass(Cup) = 6535

額定動(dòng)負(fù)荷: 305000
額定靜負(fù)荷: 460000
極限轉(zhuǎn)速（潤滑脂潤滑）: 2200
極限轉(zhuǎn)速（油潤滑） 3000