NTN7317B/DB/DF/DT軸承
- 軸承型號：7317B/DB/DF/DT
- 系列：角接觸球軸承1
- 品牌：NTN
NTN 7317B/DB/DF/DT軸承,角接觸球軸承1，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 7317B/DB/DF/DT配合安裝尺寸,基本尺寸,滾子粒數(shù),7317B/DB/DF/DT價(jià)格,外形尺寸,錐度,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
NTN7317B/DB/DF/DT軸承參數(shù)
-
系列角接觸球軸承1
-
型號7317B/DB/DF/DT
-
Boundarydimensions mm- d
- D
- B
- ·B
- rsmin2
- r1smin2
- 85
- 180
- 41
- 82
- 3
- 1.1
-
Basic load ratings
- dynamic
- static
- dynamic
- static
- kN
- kgf
- Cr
- Cor
- Cr
- Cor
- 146
- 122
- 14,800
- 12,400
-
Limiting speeds
- rpm
- grease
- oil
- 3,600
- 4,800
-
Bearing numbers
- 7317B
-
Load center
- mm
- a
- 76
-
Mass
- kg
- single
- .approx.
- 4.43
-
Basic load ratings
- dynamic
- static
- dynamic
- static
- (duplex) kN
- (duplex) kgf
- Cr
- Cor
- Cr
- Cor
- 236
- 244
- 24,100
- 24,900
-
Limiting speeds
- (duplex)
- rpm
- grease
- oil
- 2,900
- 3,900
-
Bearing numbers2
- DB
- DF
- DT
- DB
- DF
- DT
-
Abutment and fillet dimensions
mm
- da
- db
- Da
- Db
- ras
- r1as
- min
- min
- max
- max
- max
- max
- 99
- 92
- 166
- 173
- 2.5
- 1
- 角接觸球軸承1系列 7317B/DB/DF/DT圖片