详细信息
轴承代号: NACHI 7234CDF - 角接触球轴承(面对面DF)
轴承尺寸
d = 170D = 310
B = 52
a = 2.2
da1(min) = 188
da2(min) = 179
Da1(max) = 292
Da2(max) = 301
ra(max) = 3
ra1(max) = 1.5
Mass = 17.4
额定动负荷: 485000
额定静负荷: 725000
极限转速(润滑脂润滑): 2600
极限转速(油润滑): 3700