詳細信息
軸承代號: NACHI 7300BDB - 角接觸球軸承（背對背DB）
軸承尺寸
d = 10D = 35
B = 11
a = 3.9
da1(min) = 15
da2(min) = 12
Da1(max) = 30
Da2(max) = 32.4
ra(max) = 0.6
ra1(max) = 0.3
Mass = 0.055
額定動負荷: 14500
額定靜負荷: 8250
極限轉(zhuǎn)速（潤滑脂潤滑）: 14000
極限轉(zhuǎn)速（油潤滑）: 19000
