詳細信息
軸承代號: NACHI N230 - 圓柱滾子軸承(N系列)
軸承尺寸
d = 150D = 270
B = 45
Ew = 238
da(min) = 164
dc(min) = 184
Da(max) = 256
Db(min) = 245
ra(max) = 2.5
ra1(max) = 2.5
Mass = 11.7
額定動負荷: 375000
額定靜負荷: 490000
極限轉(zhuǎn)速(潤滑脂潤滑): 2000
極限轉(zhuǎn)速(油潤滑) 2600