詳細(xì)信息
軸承代號(hào): NACHI 54230U - 雙向 推力球軸承(With aligning seat)
軸承尺寸
d = 150d2 = 130
D = 215
T5 = 95.6
T6 = 57.8
T7 = 109
T8 = 64.5
D1(min) = 153
d3(max) = 214
D2 = 180
D3 = 225
a = 20
b = 20.5
A1 = 74.5
R = 160
da(min) = 150
Da2(max) = 180
ra(max) = 1.5
ra1(max) = 1
Mass = 13.8
額定動(dòng)負(fù)荷: 213000
額定靜負(fù)荷: 650000
極限轉(zhuǎn)速(潤(rùn)滑脂潤(rùn)滑): 940
極限轉(zhuǎn)速(油潤(rùn)滑) 1400