NTN7305/DB/DF/DT軸承
- 軸承型號(hào)：7305/DB/DF/DT
- 系列：角接觸球軸承1
- 品牌：NTN
NTN 7305/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(hào)本公司有現(xiàn)貨，獲取NTN 7305/DB/DF/DT代號(hào),基本尺寸,安裝尺寸,基本額定載荷,精度等級(jí),裝配,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(qǐng)您放心購(gòu)買！ 訂購(gòu)電話：021-36539288 ,021-36539299
NTN7305/DB/DF/DT軸承參數(shù)
-
系列角接觸球軸承1
-
型號(hào)7305/DB/DF/DT
-
Boundarydimensions mm- d
- D
- B
- ·B
- rsmin2
- r1smin2
- 25
- 62
- 17
- 34
- 1.1
- 0.6
-
Basic load ratings
- dynamic
- static
- dynamic
- static
- kN
- kgf
- Cr
- Cor
- Cr
- Cor
- 26.4
- 15.8
- 2,690
- 1,610
-
Limiting speeds
- rpm
- grease
- oil
- 13,000
- 17,000
-
Bearing numbers
- 7305
-
Load center
- mm
- a
- 21
-
Mass
- kg
- single
- .approx.
- 0.23
-
Basic load ratings
- dynamic
- static
- dynamic
- static
- (duplex) kN
- (duplex) kgf
- Cr
- Cor
- Cr
- Cor
- 43.0
- 31.5
- 4,400
- 3,250
-
Limiting speeds
- (duplex)
- rpm
- grease
- oil
- 10,000
- 14,000
-
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
- 32
- 29.5
- 55
- 57.5
- 1
- 0.6
- 角接觸球軸承1系列 7305/DB/DF/DT圖片