詳細(xì)信息
軸承代號(hào): NACHI 14125A/14274 - 英制圓錐滾子軸承
軸承尺寸
d = 31.75D = 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(dòng)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
