詳細(xì)信息
軸承代號(hào): NACHI NU212 - 圓柱滾子軸承(NU系列)
軸承尺寸
d = 60D = 110
B = 22
Fw = 73.5
db(min) = 68.5
db(max) = 101.5
dc(max) = 75
Da(max) = 101.5
ra(max) = 1.5
ra1(max) = 1.5
Mass = 0.835
額定動(dòng)負(fù)荷: 68500
額定靜負(fù)荷: 75000
極限轉(zhuǎn)速(潤(rùn)滑脂潤(rùn)滑): 5600
極限轉(zhuǎn)速(油潤(rùn)滑) 6700