詳細(xì)信息
軸承代號(hào): NACHI 5315 - 開(kāi)式雙列角接觸球軸承
軸承尺寸
d = 75D = 160
B = 68.3
da(min) = 87
Da(max) = 148
ra(max) = 2
Mass = 5.51
額定動(dòng)負(fù)荷: 178000
額定靜負(fù)荷: 149000
極限轉(zhuǎn)速（潤(rùn)滑脂潤(rùn)滑）: 3000
極限轉(zhuǎn)速（油潤(rùn)滑）: 4000
