NACHI355X/352軸承_進(jìn)口軸承

軸承代號(hào): NACHI 355X/352 - 英制圓錐滾子軸承

軸承尺寸

d = 44.45
D = 90.119
B = 21.926
T = 23
C = 21.808
a = 5.1
da(min) = 63
db(max) = 55
Da(min) = 72
Db(min) = 80
r1(min) = 3.6
r2(min) = 2.4
Mass(Cone) = 355X
Mass(Cup) = 352

額定動(dòng)負(fù)荷: 71800
額定靜負(fù)荷: 81700
極限轉(zhuǎn)速（潤滑脂潤滑）: 3800
極限轉(zhuǎn)速（油潤滑） 5400