詳細(xì)信息
軸承代號(hào): NACHI NU224E - 圓柱滾子軸承(NU系列)
軸承尺寸
d = 120D = 215
B = 40
Fw = 143.5
db(min) = 132
db(max) = -
dc(max) = 146
Da(max) = 203
ra(max) = 2
ra1(max) = 2
Mass = 6.25
額定動(dòng)負(fù)荷: 335000
額定靜負(fù)荷: 420000
極限轉(zhuǎn)速(潤(rùn)滑脂潤(rùn)滑): 2400
極限轉(zhuǎn)速(油潤(rùn)滑) 3000