详细信息
轴承代号: NACHI 7018 - 单列角接触球轴承
轴承尺寸
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
额定动负荷: 65000
额定静负荷: 63000
极限转速（润滑脂润滑）: 3800
极限转速（油润滑）: 5200
