詳細信息
軸承代號: NACHI 7310BDB - 角接觸球軸承（背對背DB）
軸承尺寸
d = 50D = 110
B = 27
a = 20.1
da1(min) = 60
da2(min) = 56
Da1(max) = 100
Da2(max) = 104
ra(max) = 2
ra1(max) = 1
Mass = 1.14
額定動負荷: 114000
額定靜負荷: 98500
極限轉速（潤滑脂潤滑）: 4000
極限轉速（油潤滑）: 5300
