詳細信息
蘇州凱諾永晟軸承有限公司代理經(jīng)銷商銷售: NACHI軸承 30348, 進口調心滾子軸承30348產(chǎn)品相關規(guī)格類型尺寸信息: 型號:30348 , 內徑:300mm , 外徑:500mm , 厚度:200mm , 品牌:30348軸承, 類型:調心滾子軸承, NACHI軸承30348多少錢?請撥打銷售熱線:18021619717
專業(yè)定制:軋機軸承,回轉支承軸承,滾輪軸承

NACHI軸承 30348 詳細參數(shù)
軸承代號: 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
額定動負荷: 1510000
額定靜負荷: 2060000
極限轉速(潤滑脂潤滑): 700
極限轉速(油潤滑) 950