詳細(xì)信息
軸承代號: NACHI N1008 - 圓柱滾子軸承(N系列)
軸承尺寸
d = 40D = 68
B = 15
Ew = 61
da(min) = 45
dc(min) = 49
Da(max) = 62
Db(min) = 61.5
ra(max) = 1
ra1(max) = 0.6
Mass = 0.223
額定動負(fù)荷: 25000
額定靜負(fù)荷: 25700
極限轉(zhuǎn)速(潤滑脂潤滑): 9500
極限轉(zhuǎn)速(油潤滑) 12000