NACHI55200/55437軸承_進(jìn)口軸承

軸承代號: NACHI 55200/55437 - 英制圓錐滾子軸承

軸承尺寸

d = 50.8
D = 111.125
B = 26.909
T = 30.162
C = 20.638
a = -7.1
da(min) = 71
db(max) = 63.9
Da(min) = 92
Db(min) = 105
r1(min) = 3.5
r2(min) = 3.3
Mass(Cone) = 55200
Mass(Cup) = 55437

額定動負(fù)荷: 92000
額定靜負(fù)荷: 108000
極限轉(zhuǎn)速（潤滑脂潤滑）: 3100
極限轉(zhuǎn)速（油潤滑） 4300