詳細(xì)信息
軸承代號(hào): NACHI E30213J - 公制圓錐滾子軸承
軸承尺寸
d = 65D = 120
B = 23
T = 24.75
C = 20
a = 0.6
da(min) = 75
db(max) = 77
Da(min) = 106
Db(min) = 113
S1(min) = 4
S2(min) = 4.5
Cone ra(max) = 2
Cup ra(max) = 1.5
Mass = 1.16
額定動(dòng)負(fù)荷: 128000
額定靜負(fù)荷: 156000
極限轉(zhuǎn)速（潤(rùn)滑脂潤(rùn)滑）: 3200
極限轉(zhuǎn)速（油潤(rùn)滑） 4300
