詳細(xì)信息
軸承代號: NACHI N1024 - 圓柱滾子軸承(N系列)
軸承尺寸
d = 120D = 180
B = 28
Ew = 165
da(min) = 129
dc(min) = 138
Da(max) = 170
Db(min) = 166
ra(max) = 2
ra1(max) = 1
Mass = 2.47
額定動負(fù)荷: 131000
額定靜負(fù)荷: 175000
極限轉(zhuǎn)速(潤滑脂潤滑): 3400
極限轉(zhuǎn)速(油潤滑) 4000