詳細信息
軸承代號: NACHI 7216B - 單列角接觸球軸承
軸承尺寸
d = 80D = 140
B = 26
a = 33.2
da1(min) = 90
da2(min) = 86
Da1(max) = 130
Da2(max) = 134
ra(max) = 2
ra1(max) = 1
Mass = 1.5
額定動負荷: 83500
額定靜負荷: 71500
極限轉速（潤滑脂潤滑）: 3600
極限轉速（油潤滑）: 5000
