詳細(xì)信息
軸承代號: NACHI 342S/332 - 英制圓錐滾子軸承
軸承尺寸
d = 42.875D = 80
B = 22.403
T = 21
C = 17.826
a = 6.2
da(min) = 54
db(max) = 47.5
Da(min) = 73
Db(min) = 75
r1(min) = 3.5
r2(min) = 1.3
Mass(Cone) = 342S
Mass(Cup) = 332
額定動負(fù)荷: 69000
額定靜負(fù)荷: 76000
極限轉(zhuǎn)速（潤滑脂潤滑）: 4500
極限轉(zhuǎn)速（油潤滑） 6300
