详细信息
轴承代号: NACHI NU415 - 圆柱滚子轴承(NU系列)
轴承尺寸
d = 75D = 190
B = 45
Fw = 104.5
db(min) = 89
db(max) = 176
dc(max) = 107
Da(max) = 176
ra(max) = 2.5
ra1(max) = 2.5
Mass = 6.4
额定动负荷: 262000
额定静负荷: 274000
极限转速(润滑脂润滑): 3400
极限转速(油润滑) 4000