IKONAF457220/LRT455520軸承
- 軸承型號：NAF457220/LRT455520
- 系列：滾針軸承15
- 品牌：IKO
IKO NAF457220/LRT455520軸承,滾針軸承15，軸承內圈,外圈更多詳細資料您可致電我司，此軸承型號本公司有現貨，獲取IKO NAF457220/LRT455520游隙尺寸,游隙尺寸表,滾子粒數,NAF457220/LRT455520報價,價格,外形尺寸,錐度,軸承的圖紙、樣品、價格或者替換產品等！我們是IKO軸承最佳代理商，所售產品均為原裝正品，請您放心購買！ 訂購電話：021-36539288 ,021-36539299
IKONAF457220/LRT455520軸承參數
-
系列滾針軸承15
-
型號NAF457220/LRT455520
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Boundary dimensions mm
- d
- D
- C
- r smin(1)
- Fw
- 45
- 72
- 20
- 1
- 55
-
Identification numberNAF 457220
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Mass (Ref. )g340
-
Standard mounting dimensions
- db
- Da
- da
- Max.
- Min.
- Max.
- Db
- 60.9
- 67
- 50
- 54
- 55.8
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Basic dynamic load rating
- C
- N
- 37 400
-
Basic static load rating
- C0
- N
- 66 400
-
Allowable rotational
- speed(2)
- rpm
- 9 000
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Assembled inner ring
- LRT 455520
- 滾針軸承15系列 NAF457220/LRT455520圖片