詳細(xì)信息
軸承代號(hào): NACHI 7232B - 單列角接觸球軸承
軸承尺寸
d = 160D = 290
B = 48
a = 70.4
da1(min) = 174
da2(min) = 167
Da1(max) = 276
Da2(max) = 283
ra(max) = 2.5
ra1(max) = 1
Mass = 13.7
額定動(dòng)負(fù)荷: 246000
額定靜負(fù)荷: 287000
極限轉(zhuǎn)速（潤(rùn)滑脂潤(rùn)滑）: 1700
極限轉(zhuǎn)速（油潤(rùn)滑）: 2200
