詳細信息
軸承代號: NACHI N415 - 圓柱滾子軸承(N系列)
軸承尺寸
d = 75D = 190
B = 45
Ew = 160.5
da(min) = 89
dc(min) = 107
Da(max) = 176
Db(min) = 162
ra(max) = 2.5
ra1(max) = 2.5
Mass = 6.25
額定動負荷: 262000
額定靜負荷: 274000
極限轉速(潤滑脂潤滑): 3400
極限轉速(油潤滑) 4000