詳細(xì)信息
軸承代號: NACHI 7214CDB - 角接觸球軸承(背對背DB)
軸承尺寸
d = 70D = 125
B = 24
a = -0.7
da1(min) = 79
da2(min) = 79
Da1(max) = 116
Da2(max) = 119.6
ra(max) = 1.5
ra1(max) = 1
Mass = 1.12
額定動負(fù)荷: 130000
額定靜負(fù)荷: 130000
極限轉(zhuǎn)速(潤滑脂潤滑): 6600
極限轉(zhuǎn)速(油潤滑): 8800