詳細(xì)信息
軸承代號(hào): NACHI 1203 - 圓柱孔調(diào)心球軸承
軸承尺寸
d = 17D = 40
B = 12
da(min) = 21
Da(max) = 36
ra(max) = 0.6
Mass = 0.073
額定動(dòng)負(fù)荷: 7900
額定靜負(fù)荷: 2000
極限轉(zhuǎn)速(潤(rùn)滑脂潤(rùn)滑): 16000
極限轉(zhuǎn)速(油潤(rùn)滑) 20000