詳細(xì)信息
軸承代號: NACHI NU2230 - 圓柱滾子軸承(NU系列)
軸承尺寸
d = 150D = 270
B = 73
Fw = 182
db(min) = 164
db(max) = -
dc(max) = 184
Da(max) = 256
ra(max) = 2.5
ra1(max) = 2.5
Mass = 18.7
額定動負(fù)荷: 545000
額定靜負(fù)荷: 800000
極限轉(zhuǎn)速(潤滑脂潤滑): 1900
極限轉(zhuǎn)速(油潤滑) 2400