詳細信息
軸承代號: NACHI 7028DT - 角接觸球軸承(串聯DT)
軸承尺寸
d = 140D = 210
B = 33
a = 34
da1(min) = 148
da2(min) = 148
Da1(max) = 202
Da2(max) = 205
ra(max) = 2
ra1(max) = 1
Mass = 3.63
額定動負荷: 194000
額定靜負荷: 265000
極限轉速(潤滑脂潤滑): 1900
極限轉速(油潤滑): 2600