詳細信息
軸承代號: NACHI 7222 - 單列角接觸球軸承
軸承尺寸
d = 110D = 200
B = 38
a = 25.7
da1(min) = 122
da2(min) = 117
Da1(max) = 188
Da2(max) = 193
ra(max) = 2
ra1(max) = 1
Mass = 4.62
額定動負荷: 170000
額定靜負荷: 158000
極限轉(zhuǎn)速（潤滑脂潤滑）: 2800
極限轉(zhuǎn)速（油潤滑）: 3800
