詳細信息
軸承代號: NACHI 30260 - 公制圓錐滾子軸承
軸承尺寸
d = 300D = 540
B = 85
T = 96
C = 71
a = -13
da(min) = 322
db(max) = 347
Da(min) = 465
Db(min) = 500
S1(min) = 9
S2(min) = 20
Cone ra(max) = 5
Cup ra(max) = 4
Mass = 83.5
額定動負荷: 1400000
額定靜負荷: 2090000
極限轉速（潤滑脂潤滑）: 570
極限轉速（油潤滑） 780
