詳細(xì)信息
軸承代號(hào): NACHI E32220J - 公制圓錐滾子軸承
軸承尺寸
d = 100D = 180
B = 46
T = 49
C = 39
a = 7.2
da(min) = 112
db(max) = 112
Da(min) = 155
Db(min) = 168
S1(min) = 5
S2(min) = 10
Cone ra(max) = 2.5
Cup ra(max) = 2
Mass = 4.99
額定動(dòng)負(fù)荷: 315000
額定靜負(fù)荷: 465000
極限轉(zhuǎn)速（潤滑脂潤滑）: 2000
極限轉(zhuǎn)速（油潤滑） 2700
