詳細信息
蘇州凱諾永晟軸承有限公司代理經銷商銷售: NACHI軸承 15120/15250X, 進口調心滾子軸承15120/15250X產品相關規格類型尺寸信息: 型號:15120/15250X , 內徑:300mm , 外徑:500mm , 厚度:200mm , 品牌:15120/15250X軸承, 類型:調心滾子軸承, NACHI軸承15120/15250X多少錢?請撥打銷售熱線:18021619717
專業定制:軋機軸承,回轉支承軸承,滾輪軸承
NACHI軸承 15120/15250X 詳細參數
軸承代號: NACHI 15120/15250X - 英制圓錐滾子軸承
軸承尺寸
d = 30.213D = 63.5
B = 20.638
T = 20.638
C = 15.875
a = 7.4
da(min) = 36
db(max) = 35
Da(min) = 56
Db(min) = 58
r1(min) = 0.8
r2(min) = 1.3
Mass(Cone) = 15120
Mass(Cup) = 15250X
額定動負荷: 45000
額定靜負荷: 54500
極限轉速(潤滑脂潤滑): 6000
極限轉速(油潤滑) 8000