詳細(xì)信息
軸承代號(hào): NACHI 30324D - 公制圓錐滾子軸承
軸承尺寸
d = 120D = 260
B = 55
T = 59.5
C = 37
a = -18.7
da(min) = 140
db(max) = 145
Da(min) = 220
Db(min) = 241
S1(min) = 5
S2(min) = 14
Cone ra(max) = 3
Cup ra(max) = 2.5
Mass = 13.1
額定動(dòng)負(fù)荷: 405000
額定靜負(fù)荷: 490000
極限轉(zhuǎn)速（潤滑脂潤滑）: 1200
極限轉(zhuǎn)速（油潤滑） 1700
