詳細(xì)信息
軸承代號: NACHI 387A/382A - 英制圓錐滾子軸承
軸承尺寸
d = 57.15D = 96.838
B = 21.946
T = 21.001
C = 15.875
a = 3.6
da(min) = 69
db(max) = 62
Da(min) = 89
Db(min) = 92
r1(min) = 3.6
r2(min) = 0.8
Mass(Cone) = 387A
Mass(Cup) = 382A
額定動負(fù)荷: 80400
額定靜負(fù)荷: 101000
極限轉(zhuǎn)速（潤滑脂潤滑）: 4200
極限轉(zhuǎn)速（油潤滑） 5900
