詳細(xì)信息
軸承代號(hào): NACHI 7212CDB - 角接觸球軸承（背對(duì)背DB）
軸承尺寸
d = 60D = 110
B = 22
a = -1.2
da1(min) = 69
da2(min) = 69
Da1(max) = 101
Da2(max) = 104.6
ra(max) = 1.5
ra1(max) = 1
Mass = 0.82
額定動(dòng)負(fù)荷: 105000
額定靜負(fù)荷: 98500
極限轉(zhuǎn)速（潤(rùn)滑脂潤(rùn)滑）: 7500
極限轉(zhuǎn)速（油潤(rùn)滑）: 10000
