詳細(xì)信息
軸承代號(hào): NACHI N320 - 圓柱滾子軸承(N系列)
軸承尺寸
d = 100D = 215
B = 47
Ew = 185.5
da(min) = 114
dc(min) = 132
Da(max) = 201
Db(min) = 190
ra(max) = 2.5
ra1(max) = 2.5
Mass = 7.53
額定動(dòng)負(fù)荷: 300000
額定靜負(fù)荷: 335000
極限轉(zhuǎn)速(潤(rùn)滑脂潤(rùn)滑): 2800
極限轉(zhuǎn)速(油潤(rùn)滑) 3400