詳細信息
軸承代號: NACHI 7201BDT - 角接觸球軸承(串聯DT)
軸承尺寸
d = 12D = 32
B = 10
a = 4.2
da1(min) = 17
da2(min) = 14
Da1(max) = 27
Da2(max) = 29.4
ra(max) = 0.6
ra1(max) = 0.3
Mass = 0.04
額定動負荷: 11700
額定靜負荷: 7550
極限轉速(潤滑脂潤滑): 15000
極限轉速(油潤滑): 20000