詳細信息
軸承代號: NACHI 7234C - 單列角接觸球軸承
軸承尺寸
d = 170D = 310
B = 52
a = 2.2
da1(min) = 188
da2(min) = 179
Da1(max) = 292
Da2(max) = 301
ra(max) = 3
ra1(max) = 1.5
Mass = 17.4
額定動負荷: 299000
額定靜負荷: 360000
極限轉(zhuǎn)速（潤滑脂潤滑）: 3300
極限轉(zhuǎn)速（油潤滑）: 4600
