NTN7338/DB/DF/DT轴承
- 轴承型号：7338/DB/DF/DT
- 系列：角接触球轴承2
- 品牌：NTN
NTN 7338/DB/DF/DT轴承,角接触球轴承2，轴承内圈,外圈更多详细资料您可致电我司，此轴承型号本公司有现货，获取NTN 7338/DB/DF/DT配合安装尺寸,安装尺寸,重量,额定动负荷,载荷,7338/DB/DF/DT极限转速,游隙,轴承的图纸、样品、价格或者替换产品等！我们是NTN轴承最佳代理商，所售产品均为原装正品，请您放心购买！ 订购电话：021-36539288 ,021-36539299
NTN7338/DB/DF/DT轴承参数
-
系列角接触球轴承2
-
型号7338/DB/DF/DT
-
Boundarydimensions mm- d
- D
- B
- ·B
- rsmin2
- r1smin2
- 190
- 400
- 78
- 156
- 5
- 2
-
Basic load ratings
- dynamic
- static
- dynamic
- static
- kN
- kgf
- Cr
- Cor
- Cr
- Cor
- 430
- 585
- 44,000
- 59,500
-
Limiting speeds
- rpm
- grease
- oil
- 1,800
- 2,300
-
Bearing numbers
- 7338
-
Load center
- mm
- a
- 124
-
Mass
- kg
- single
- .approx.
- 47
-
Basic load ratings
- dynamic
- static
- dynamic
- static
- (duplex) kN
- (duplex) kgf
- Cr
- Cor
- Cr
- Cor
- 695
- 1 170
- 71,000
- 119,000
-
Limiting speeds
- (duplex)
- rpm
- grease
- oil
- 1,400
- 1,900
-
Bearing numbers2
- DB
- DF
- DT
- DB
- DF
- DT
-
Abutment and fillet dimensions
mm
- da
- Da
- ras
- Db
- r1as
- min
- max
- max
- max
- max
- 212
- 378
- 390
- 4
- 2
- 角接触球轴承2系列 7338/DB/DF/DT图片