NACHI838/832軸承_進(jìn)口軸承

軸承代號(hào): NACHI 838/832 - 英制圓錐滾子軸承

軸承尺寸

d = 80.962
D = 168.275
B = 56.363
T = 53.975
C = 41.275
a = 18.4
da(min) = 90
db(max) = 89
Da(min) = 149
Db(min) = 155
r1(min) = 0.8
r2(min) = 3.3
Mass(Cone) = 838
Mass(Cup) = 832

額定動(dòng)負(fù)荷: 340000
額定靜負(fù)荷: 470000
極限轉(zhuǎn)速（潤(rùn)滑脂潤(rùn)滑）: 2200
極限轉(zhuǎn)速（油潤(rùn)滑） 3000