详细信息
轴承代号: NACHI N1068 - 圆柱滚子轴承(N系列)
轴承尺寸
d = 340D = 520
B = 82
Ew = 475
da(min) = 362
dc(min) = 390
Da(max) = 498
Db(min) = 476
ra(max) = 4
ra1(max) = 4
Mass = 64.8
额定动负荷: 1050000
额定静负荷: 1670000
极限转速(润滑脂润滑): 1200
极限转速(油润滑) 1300