NACHI898/892軸承_進口軸承

軸承代號: NACHI 898/892 - 英制圓錐滾子軸承

軸承尺寸

d = 139.7
D = 228.6
B = 57.15
T = 57.15
C = 44.45
a = 7.6
da(min) = 173
db(max) = 156
Da(min) = 200
Db(min) = 222
r1(min) = 3.5
r2(min) = 3.3
Mass(Cone) = 898
Mass(Cup) = 892

額定動負荷: 410000
額定靜負荷: 655000
極限轉(zhuǎn)速（潤滑脂潤滑）: 1600
極限轉(zhuǎn)速（油潤滑） 2100