NACHI11590/11520軸承_進(jìn)口軸承

軸承代號: NACHI 11590/11520 - 英制圓錐滾子軸承

軸承尺寸

d = 15.875
D = 42.862
B = 14.288
T = 14.288
C = 9.525
a = 1.1
da(min) = 24.5
db(max) = 22.5
Da(min) = 34.5
Db(min) = 39.5
r1(min) = 1.5
r2(min) = 1.5
Mass(Cone) = 11590
Mass(Cup) = 11520

額定動負(fù)荷: 17800
額定靜負(fù)荷: 17800
極限轉(zhuǎn)速（潤滑脂潤滑）: 8500
極限轉(zhuǎn)速（油潤滑） 12000