NACHI14125A/14274軸承_進口軸承

軸承代號: NACHI 14125A/14274 - 英制圓錐滾子軸承

軸承尺寸

d = 31.75
D = 69.012
B = 19.583
T = 19.845
C = 15.875
a = 4.3
da(min) = 44
db(max) = 37.5
Da(min) = 59
Db(min) = 63
r1(min) = 3.5
r2(min) = 3.3
Mass(Cone) = 14125A
Mass(Cup) = 14274

額定動負(fù)荷: 44500
額定靜負(fù)荷: 55000
極限轉(zhuǎn)速（潤滑脂潤滑）: 5500
極限轉(zhuǎn)速（油潤滑） 7500