詳細(xì)信息
軸承代號: NACHI 7012CDT - 角接觸球軸承(串聯(lián)DT)
軸承尺寸
d = 60D = 95
B = 18
a = -0.1
da1(min) = 66
da2(min) = 66
Da1(max) = 89
Da2(max) = 91
ra(max) = 1
ra1(max) = 0.6
Mass = 0.45
額定動負(fù)荷: 57500
額定靜負(fù)荷: 61500
極限轉(zhuǎn)速(潤滑脂潤滑): 8000
極限轉(zhuǎn)速(油潤滑): 11000