详细信息
轴承代号: NACHI 7028C - 单列角接触球轴承
轴承尺寸
d = 140D = 210
B = 33
a = 3.7
da1(min) = 148
da2(min) = 148
Da1(max) = 202
Da2(max) = 205
ra(max) = 2
ra1(max) = 1
Mass = 3.63
额定动负荷: 133000
额定静负荷: 146000
极限转速(润滑脂润滑): 4600
极限转速(油润滑): 6300