詳細(xì)信息
軸承代號: NACHI N222 - 圓柱滾子軸承(N系列)
軸承尺寸
d = 110D = 200
B = 38
Ew = 178.5
da(min) = 122
dc(min) = 135
Da(max) = 188
Db(min) = 182
ra(max) = 2
ra1(max) = 2
Mass = 4.58
額定動負(fù)荷: 240000
額定靜負(fù)荷: 290000
極限轉(zhuǎn)速(潤滑脂潤滑): 3000
極限轉(zhuǎn)速(油潤滑) 3600