詳細(xì)信息
軸承代號(hào): NACHI 30348 - 公制圓錐滾子軸承
軸承尺寸
d = 240D = 500
B = 95
T = 105
C = 80
a = 11
da(min) = 262
db(max) = 297
Da(min) = 425
Db(min) = 454
S1(min) = 10
S2(min) = 18
Cone ra(max) = 5
Cup ra(max) = 4
Mass = 88.9
額定動(dòng)負(fù)荷: 1510000
額定靜負(fù)荷: 2060000
極限轉(zhuǎn)速（潤(rùn)滑脂潤(rùn)滑）: 700
極限轉(zhuǎn)速（油潤(rùn)滑） 950
