詳細信息
軸承代號: NACHI 7216DF - 角接觸球軸承(面對面DF)
軸承尺寸
d = 80D = 140
B = 26
a = 18.8
da1(min) = 90
da2(min) = 86
Da1(max) = 130
Da2(max) = 134
ra(max) = 2
ra1(max) = 1
Mass = 1.5
額定動負荷: 145000
額定靜負荷: 153000
極限轉速(潤滑脂潤滑): 3200
極限轉速(油潤滑): 4300