詳細(xì)信息
軸承代號: NACHI 7005C - 單列角接觸球軸承
軸承尺寸
d = 25D = 47
B = 12
a = -1.8
da1(min) = 29
da2(min) = 29
Da1(max) = 43
Da2(max) = 45
ra(max) = 0.6
ra1(max) = 0.3
Mass = 0.091
額定動負(fù)荷: 12900
額定靜負(fù)荷: 8650
極限轉(zhuǎn)速（潤滑脂潤滑）: 22000
極限轉(zhuǎn)速（油潤滑）: 31000
