详细信息
轴承代号: NACHI 7324BDT - 角接触球轴承(串联DT)
轴承尺寸
d = 120D = 260
B = 55
a = 52.2
da1(min) = 134
da2(min) = 127
Da1(max) = 246
Da2(max) = 253
ra(max) = 2.5
ra1(max) = 1
Mass = 14.2
额定动负荷: 400000
额定静负荷: 505000
极限转速(润滑脂润滑): 1700
极限转速(油润滑): 2200