詳細(xì)信息
軸承代號(hào): NACHI 32048 - 公制圓錐滾子軸承
軸承尺寸
d = 240D = 360
B = 72
T = 76
C = 62
a = 2
da(min) = 261
db(max) = 260
Da(min) = 318
Db(min) = 346
S1(min) = 12
S2(min) = 19
Cone ra(max) = 3
Cup ra(max) = 2.5
Mass = 24.9
額定動(dòng)負(fù)荷: 740000
額定靜負(fù)荷: 1410000
極限轉(zhuǎn)速（潤滑脂潤滑）: 850
極限轉(zhuǎn)速（油潤滑） 1200
