詳細(xì)信息
軸承代號(hào): NACHI NUP2219E - 圓柱滾子軸承(NUP系列)
軸承尺寸
d = 95D = 170
B = 43
Fw = 112.5
db(min) = 107
db(max) = -
dc(max) = 116
Da(max) = 158
ra(max) = 2
ra1(max) = 2
額定動(dòng)負(fù)荷: 286000
額定靜負(fù)荷: 370000
極限轉(zhuǎn)速(潤滑脂潤滑): 3200
極限轉(zhuǎn)速(油潤滑) 4000