詳細信息
軸承代號: NACHI 7018 - 單列角接觸球軸承
軸承尺寸
d = 90D = 140
B = 24
a = 21.2
da1(min) = 97
da2(min) = 97
Da1(max) = 133
Da2(max) = 135.6
ra(max) = 1.5
ra1(max) = 1
Mass = 1.26
額定動負荷: 65000
額定靜負荷: 63000
極限轉速（潤滑脂潤滑）: 3800
極限轉速（油潤滑）: 5200
