
TLA5025Z/TLAM5025/IRT4525_IKO TLA5025Z/TLAM5025/IRT4525進口軸承
IKO TLA5025Z/TLAM5025/IRT4525軸承,沖壓滾針軸承3,此軸承型號本公司有現貨,獲取軸承內圈,外圈更多詳細資料您可致電我司,IKO TLA5025Z/TLAM5025/IRT4525配合安裝尺寸,基本尺寸,滾子粒數,TLA5025Z/TLAM5025/IRT4525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:0512-62658883
TLA5025Z/TLAM5025/IRT4525軸承 結構尺寸參數
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系列沖壓滾針軸承3
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型號TLA5025Z/TLAM5025/IRT4525
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Boundarydimensions mm
- Fw
- D
- C
- t1
- Max.
- 50
- 58
- 25
- 2.8
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Identification number
- Standard
- Mass (Ref. )g
- Closedend
- Mass (Ref. )g
- Standard
- Mass (Ref. )g
- Closed end
- Mass (Ref. )g
- Greaseretained
- Mass (Ref. )g
- ─
- ─
- ─
- ─
- TLA 5025 Z
- 86
- TLAM 5025
- 107
- ─
- ─
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Standard mountingdimensions mm
- Shaft dia.
- Housing bore dia.
- h6
- J7
- N7
- Max
- Min
- Max
- Min
- Max
- Min
- 50.000
- 49.984
- ─
- ─
- 57.991
- 57.961
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Basic dynamic loadrating
- C
- N
- 36900
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Basic static loadrating
- C0
- N
- 88400
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Allowable rotational
- speed( 1)
- rpm
- 6 500
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Assembled inner ring
- IRT 4525
- 沖壓滾針軸承3系列 TLA5025Z/TLAM5025/IRT4525圖片

TLA5025Z/TLAM5025/IRT4525軸承 在使用精密進口軸承過程中,精度是一個非常重要的問題。那么如何提高進口軸承的精度呢? 1. 進口軸承在主機中安裝完畢后,如測量主軸的徑向跳動,可發現其每一轉的測值都有一定的變化;連續進行測量時,可發現經過一定轉數后,此變化會近似地重復出現。衡量這種變化程度的指標為循環旋轉精度,變化近似地重復出現所需的轉數代表循環旋轉精度的“準周期”,在準周期內的量值變化幅值大,即為循環旋轉精度差。 如對主軸加以適當的預負荷,將轉速逐步升高至接近工作轉速,以實行軸承的“磨合”作用,可以提高主軸的循環旋轉精