詳細信息
軸承代號: NACHI 7311CDT - 角接觸球軸承(串聯DT)
軸承尺寸
d = 55D = 120
B = 29
a = -4.4
da1(min) = 65
da2(min) = 65
Da1(max) = 110
Da2(max) = 114
ra(max) = 2
ra1(max) = 1
Mass = 1.45
額定動負荷: 142000
額定靜負荷: 121000
極限轉速(潤滑脂潤滑): 7300
極限轉速(油潤滑): 10000