詳細信息
軸承代號: NACHI 30356 - 公制圓錐滾子軸承
軸承尺寸
d = 280D = 580
B = 108
T = 119
C = 90
a = 14
da(min) = 308
db(max) = 346
Da(min) = 497
Db(min) = 528
S1(min) = 12
S2(min) = 20
Cone ra(max) = 5
Cup ra(max) = 5
Mass = 135
額定動負荷: 2010000
額定靜負荷: 2790000
極限轉速（潤滑脂潤滑）: 550
極限轉速（油潤滑） 750
