
7806C/DB/DF/DT_NTN 7806C/DB/DF/DT進口軸承
NTN 7806C/DB/DF/DT軸承,角接觸球軸承2,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,NTN 7806C/DB/DF/DT游隙尺寸,游隙尺寸表,滾子粒數,7806C/DB/DF/DT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NTN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
7806C/DB/DF/DT軸承 結構尺寸參數
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系列角接觸球軸承2
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型號7806C/DB/DF/DT
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Boundarydimensions mm- d
- D
- B
- ·B
- rsmin2
- r1smin2
- 30
- 42
- 7
- 14
- 0.3
- 0.15
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Basic load ratings
- dynamic
- static
- dynamic
- static
- kN
- kgf
- Cr
- Cor
- Cr
- Cor
- 5.35
- 4.50
- 545
- 460
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Limiting speeds
- rpm
- grease
- oil
- 23,000
- 31,000
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Bearing numbers
- 7806C
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Load center
- mm
- a
- 8.5
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Mass
- kg
- single
- .approx.
- 0.025
-
Basic load ratings
- dynamic
- static
- dynamic
- static
- (duplex) kN
- (duplex) kgf
- Cr
- Cor
- Cr
- Cor
- 8.70
- 9.00
- 890
- 920
-
Limiting speeds
- (duplex)
- rpm
- grease
- oil
- 18,000
- 24,000
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Bearing numbers2
- DB
- DF
- DT
- DB
- DF
- DT
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Abutment and fillet dimensions
mm
- da
- Da
- ras
- Db
- r1as
- min
- max
- max
- max
- max
- 32.5
- 39.5
- 40.8
- 0.3
- 0.15
- 角接觸球軸承2系列 7806C/DB/DF/DT圖片

NTN 7806C/DB/DF/DT 軸承精度1精度滾動軸承的精度分為尺寸精度和旋轉精度。有關精度的規格,根據GB/T18254GB/T3073-96的規定。裕源軸承制造有限公司制造的滾動軸承以GB/T18254、GB/T307-96、JB/T8921-99標準。精度規格表中使用的代號如下所示:(1)尺寸 。ǎ担┬D精度d:公稱軸承內徑 Kia(Ki):內圈的徑向振擺D:公稱軸承內徑