詳細信息
軸承代號: NACHI N406 - 圓柱滾子軸承(N系列)
軸承尺寸
d = 30D = 90
B = 23
Ew = 73
da(min) = 38.5
dc(min) = 47
Da(max) = 81.5
Db(min) = 74
ra(max) = 1.5
ra1(max) = 1.5
Mass = 0.75
額定動負荷: 62500
額定靜負荷: 55000
極限轉(zhuǎn)速(潤滑脂潤滑): 7500
極限轉(zhuǎn)速(油潤滑) 9000