NACHI67883/67820軸承_進(jìn)口軸承

軸承代號(hào): NACHI 67883/67820 - 英制圓錐滾子軸承

軸承尺寸

d = 184.15
D = 266.7
B = 46.833
T = 47.625
C = 38.1
a = -10.2
da(min) = 232
db(max) = 207
Da(min) = 234
Db(min) = 259
r1(min) = 3.6
r2(min) = 3.2
Mass(Cone) = 67883
Mass(Cup) = 67820

額定動(dòng)負(fù)荷: 339000
額定靜負(fù)荷: 703000
極限轉(zhuǎn)速（潤滑脂潤滑）: 1100
極限轉(zhuǎn)速（油潤滑） 1500