詳細(xì)信息
軸承代號(hào): NACHI 7332BDB - 角接觸球軸承（背對(duì)背DB）
軸承尺寸
d = 160D = 340
B = 68
a = 70.9
da1(min) = 178
da2(min) = 169
Da1(max) = 322
Da2(max) = 331
ra(max) = 3
ra1(max) = 1.5
Mass = 30.2
額定動(dòng)負(fù)荷: 530000
額定靜負(fù)荷: 795000
極限轉(zhuǎn)速（潤滑脂潤滑）: 1200
極限轉(zhuǎn)速（油潤滑）: 1600
