詳細信息
軸承代號: NACHI 7232CDB - 角接觸球軸承(背對背DB)
軸承尺寸
d = 160D = 290
B = 48
a = 2.4
da1(min) = 174
da2(min) = 167
Da1(max) = 276
Da2(max) = 283
ra(max) = 2.5
ra1(max) = 1
Mass = 13.7
額定動負荷: 470000
額定靜負荷: 670000
極限轉速(潤滑脂潤滑): 2900
極限轉速(油潤滑): 3900