NTN7028C/DB/DF/DT軸承
- 軸承型號：7028C/DB/DF/DT
- 系列：角接觸球軸承2
- 品牌：NTN
NTN 7028C/DB/DF/DT軸承,角接觸球軸承2，軸承內(nèi)圈,外圈更多詳細(xì)資料您可致電我司，此軸承型號本公司有現(xiàn)貨，獲取NTN 7028C/DB/DF/DT配合安裝尺寸,安裝尺寸,重量,額定動(dòng)負(fù)荷,載荷,7028C/DB/DF/DT極限轉(zhuǎn)速,游隙,軸承的圖紙、樣品、價(jià)格或者替換產(chǎn)品等！我們是NTN軸承最佳代理商，所售產(chǎn)品均為原裝正品，請您放心購買！ 訂購電話：021-36539288 ,021-36539299
NTN7028C/DB/DF/DT軸承參數(shù)
-
系列角接觸球軸承2
-
型號7028C/DB/DF/DT
-
Boundarydimensions mm- d
- D
- B
- ·B
- rsmin2
- r1smin2
- 140
- 210
- 33
- 66
- 2
- 1
-
Basic load ratings
- dynamic
- static
- dynamic
- static
- kN
- kgf
- Cr
- Cor
- Cr
- Cor
- 132
- 145
- 13,500
- 14,800
-
Limiting speeds
- rpm
- grease
- oil
- 4,500
- 6,000
-
Bearing numbers
- 7028C
-
Load center
- mm
- a
- 40
-
Mass
- kg
- single
- .approx.
- 3.96
-
Basic load ratings
- dynamic
- static
- dynamic
- static
- (duplex) kN
- (duplex) kgf
- Cr
- Cor
- Cr
- Cor
- 214
- 290
- 21,900
- 29,600
-
Limiting speeds
- (duplex)
- rpm
- grease
- oil
- 3,600
- 4,800
-
Bearing numbers2
- DB
- DF
- DT
- DB
- DF
- DT
-
Abutment and fillet dimensions
mm
- da
- Da
- ras
- Db
- r1as
- min
- max
- max
- max
- max
- 150
- 200
- 204.5
- 2
- 1
- 角接觸球軸承2系列 7028C/DB/DF/DT圖片