詳細(xì)信息
軸承代號(hào): NACHI 32228 - 公制圓錐滾子軸承
軸承尺寸
d = 140D = 250
B = 68
T = 71.75
C = 58
a = 11.05
da(min) = 154
db(max) = 156
Da(min) = 215
Db(min) = 237
S1(min) = 4
S2(min) = 11
Cone ra(max) = 3
Cup ra(max) = 2.5
Mass = 13.2
額定動(dòng)負(fù)荷: 560000
額定靜負(fù)荷: 815000
極限轉(zhuǎn)速（潤(rùn)滑脂潤(rùn)滑）: 1400
極限轉(zhuǎn)速（油潤(rùn)滑） 1900
