詳細信息
軸承代號: NACHI 7008DT - 角接觸球軸承(串聯DT)
軸承尺寸
d = 40D = 68
B = 15
a = 8.2
da1(min) = 45
da2(min) = 45
Da1(max) = 63
Da2(max) = 65
ra(max) = 1
ra1(max) = 0.6
Mass = 0.21
額定動負荷: 30500
額定靜負荷: 29000
極限轉速(潤滑脂潤滑): 6600
極限轉速(油潤滑): 9000