詳細(xì)信息
軸承代號: NACHI 99550/99100 - 英制圓錐滾子軸承
軸承尺寸
d = 139.7D = 254
B = 66.675
T = 66.675
C = 47.625
a = 12.2
da(min) = 170
db(max) = 156
Da(min) = 227
Db(min) = 238
r1(min) = 7
r2(min) = 3.3
Mass(Cone) = 99550
Mass(Cup) = 99100
額定動負(fù)荷: 525000
額定靜負(fù)荷: 855000
極限轉(zhuǎn)速（潤滑脂潤滑）: 1300
極限轉(zhuǎn)速（油潤滑） 1800
