詳細(xì)信息
軸承代號(hào): NACHI 30340 - 公制圓錐滾子軸承
軸承尺寸
d = 200D = 420
B = 80
T = 89
C = 67
a = 11
da(min) = 222
db(max) = 249
Da(min) = 356
Db(min) = 381
S1(min) = 8
S2(min) = 16
Cone ra(max) = 5
Cup ra(max) = 4
Mass = 53.4
額定動(dòng)負(fù)荷: 1090000
額定靜負(fù)荷: 1450000
極限轉(zhuǎn)速（潤(rùn)滑脂潤(rùn)滑）: 850
極限轉(zhuǎn)速（油潤(rùn)滑） 1200
