詳細(xì)信息
軸承代號: NACHI 7306C - 單列角接觸球軸承
軸承尺寸
d = 30D = 72
B = 19
a = -3.6
da1(min) = 37
da2(min) = 37
Da1(max) = 65
Da2(max) = 67
ra(max) = 1
ra1(max) = 0.6
Mass = 0.36
額定動負(fù)荷: 32500
額定靜負(fù)荷: 20400
極限轉(zhuǎn)速（潤滑脂潤滑）: 16000
極限轉(zhuǎn)速（油潤滑）: 22000
