詳細(xì)信息
軸承代號: NACHI HM218248/HM218210 - 英制圓錐滾子軸承
軸承尺寸
d = 89.974D = 146.975
B = 40
T = 40
C = 32.499
a = 9.2
da(min) = 112
db(max) = 99
Da(min) = 133
Db(min) = 141
r1(min) = 7.1
r2(min) = 3.6
Mass(Cone) = HM218248
Mass(Cup) = HM218210
額定動負(fù)荷: 206000
額定靜負(fù)荷: 310000
極限轉(zhuǎn)速（潤滑脂潤滑）: 2100
極限轉(zhuǎn)速（油潤滑） 3000
