詳細(xì)信息
軸承代號: NACHI N318 - 圓柱滾子軸承(N系列)
軸承尺寸
d = 90D = 190
B = 43
Ew = 165
da(min) = 104
dc(min) = 117
Da(max) = 176
Db(min) = 169
ra(max) = 2.5
ra1(max) = 2.5
Mass = 5.25
額定動負(fù)荷: 240000
額定靜負(fù)荷: 265000
極限轉(zhuǎn)速(潤滑脂潤滑): 3200
極限轉(zhuǎn)速(油潤滑) 3800

