IKONA4909UU/NA4909U/LRTZ455223軸承
- 軸承型號：NA4909UU/NA4909U/LRTZ455223
- 系列：滾針軸承9
- 品牌：IKO
IKO NA4909UU/NA4909U/LRTZ455223軸承,滾針軸承9，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 NA4909UU/NA4909U/LRTZ455223代號,基本尺寸,安裝尺寸,基本額定載荷,精度等級,裝配,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
IKONA4909UU/NA4909U/LRTZ455223軸承參數
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系列滾針軸承9
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型號NA4909UU/NA4909U/LRTZ455223
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Boundary dimensions mm
- d
- D
- B
- C
- r smin(1)
- Fw
- 45
- 68
- 23
- 22
- 0.6
- 52
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Identification number
- With two seals
- With one seal
- With two seals
- With one seal
- NA 4909UU
- NA 4909U
- ─
- ─
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Mass (Ref. )g290
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Standard mounting dimensions
- da
- Da
- Min.
- Max.
- Max.
- 49
- 51
- 64
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Basic dynamic load rating
- C
- N
- 38 900
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Basic static load rating
- C0
- N
- 63 400
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Allowable rotational
- speed(2)
- rpm
- 3 500
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Assembled inner ring
- LRTZ 455223
- 滾針軸承9系列 NA4909UU/NA4909U/LRTZ455223圖片