NTN6821/Q6/N/NR軸承
- 軸承型號：6821/Q6/N/NR
- 系列：深溝球軸承2
- 品牌：NTN
NTN 6821/Q6/N/NR軸承,深溝球軸承2，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NTN 6821/Q6/N/NR游隙尺寸,游隙尺寸表,滾子粒數,6821/Q6/N/NR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：021-36539288 ,021-36539299
NTN6821/Q6/N/NR軸承參數
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系列深溝球軸承2
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型號6821/Q6/N/NR
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Boundarydimensions mm
- rNS
- d
- D
- B
- rsmin1
- min.
- 105
- 130
- 13
- 1
- 0.5
-
Basic load ratings
- dynamic
- static
- dynamic
- static
- kN
- kgf
- Cr
- Cor
- Cr
- Cor
- 19.8
- 22.0
- 2,020
- 2,240
-
Limiting speeds
- rpm
- grease open type
- oil open type
- ZZ LLB
- Z LB
- LLU
- 4,600
- 5,400
- ―
-
Bearing numbers
- open type
- sealed type
- non contact type
- contact type
- snap2 groovering
- snap2 ring
- 6821
- ―
- ―
- ―
- N
- NR
-
Snap ring groove dimensions
- mm
- D1
- a
- b
- r0
- max
- max
- min
- max
- 127.6
- 2.1
- 1.3
- 0.4
-
snap ring dimensions
- mm
- D2
- f
- max
- max
- 135.7
- 1.12
-
Abutment and fillet dimensions
mm
- da
- Da
- Dx
- CY
- Cz
- ras
- rNas
- min
- max3
- max
- .approx.
- max
- min
- min
- max
- 110
- ―
- 125
- 137
- 2.9
- 1.2
- 1
- 0.5
-
Mass4
- kg
- .approx.
- 0.33
- 深溝球軸承2系列 6821/Q6/N/NR圖片