詳細(xì)信息
軸承代號(hào): NACHI 7206B - 單列角接觸球軸承
軸承尺寸
d = 30D = 62
B = 16
a = 11.3
da1(min) = 36
da2(min) = 33
Da1(max) = 56
Da2(max) = 58.4
ra(max) = 1
ra1(max) = 0.6
Mass = 0.21
額定動(dòng)負(fù)荷: 21200
額定靜負(fù)荷: 13900
極限轉(zhuǎn)速（潤(rùn)滑脂潤(rùn)滑）: 8500
極限轉(zhuǎn)速（油潤(rùn)滑）: 12000
