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 71412/71750, 進口調心滾子軸承71412/71750產品相關規(guī)格類型尺寸信息: 型號:71412/71750 , 內徑:300mm , 外徑:500mm , 厚度:200mm , 品牌:71412/71750軸承, 類型:調心滾子軸承, NACHI軸承71412/71750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 71412/71750 詳細參數(shù)
軸承代號: NACHI 71412/71750 - 英制圓錐滾子軸承
軸承尺寸
d = 104.775D = 190.5
B = 49.212
T = 47.625
C = 34.925
a = 6.5
da(min) = 124
db(max) = 118
Da(min) = 171
Db(min) = 181
r1(min) = 3.5
r2(min) = 3.3
Mass(Cone) = 71412
Mass(Cup) = 71750
額定動負荷: 273000
額定靜負荷: 425000
極限轉速(潤滑脂潤滑): 1800
極限轉速(油潤滑) 2500