詳細(xì)信息
軸承代號: NACHI 7236CDB - 角接觸球軸承(背對背DB)
軸承尺寸
d = 180D = 320
B = 52
a = 3.3
da1(min) = 198
da2(min) = 189
Da1(max) = 302
Da2(max) = 311
ra(max) = 3
ra1(max) = 1.5
Mass = 19.9
額定動負(fù)荷: 500000
額定靜負(fù)荷: 775000
極限轉(zhuǎn)速(潤滑脂潤滑): 2600
極限轉(zhuǎn)速(油潤滑): 3500