詳細(xì)信息
軸承代號(hào): NACHI N1084 - 圓柱滾子軸承(N系列)
軸承尺寸
d = 420D = 620
B = 90
Ew = 570
da(min) = 442
dc(min) = 475
Da(max) = 598
Db(min) = 571
ra(max) = 4
ra1(max) = 4
Mass = 95.8
額定動(dòng)負(fù)荷: 1390000
額定靜負(fù)荷: 2380000
極限轉(zhuǎn)速(潤滑脂潤滑): 900
極限轉(zhuǎn)速(油潤滑) 1100