NTN7215B/DB/DF/DT轴承
- 轴承型号：7215B/DB/DF/DT
- 系列：角接触球轴承1
- 品牌：NTN
NTN 7215B/DB/DF/DT轴承,角接触球轴承1，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 7215B/DB/DF/DT游隙尺寸,游隙尺寸表,滚子粒数,7215B/DB/DF/DT报价,价格,外形尺寸,锥度,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
NTN7215B/DB/DF/DT轴承参数
-
系列角接触球轴承1
-
型号7215B/DB/DF/DT
-
Boundarydimensions mm- d
- D
- B
- ·B
- rsmin2
- r1smin2
- 75
- 130
- 25
- 50
- 1.5
- 1
-
Basic load ratings
- dynamic
- static
- dynamic
- static
- kN
- kgf
- Cr
- Cor
- Cr
- Cor
- 71.5
- 62.0
- 7,300
- 6,350
-
Limiting speeds
- rpm
- grease
- oil
- 4,500
- 6,000
-
Bearing numbers
- 7215B
-
Load center
- mm
- a
- 56
-
Mass
- kg
- single
- .approx.
- 1.19
-
Basic load ratings
- dynamic
- static
- dynamic
- static
- (duplex) kN
- (duplex) kgf
- Cr
- Cor
- Cr
- Cor
- 116
- 124
- 11,800
- 12,700
-
Limiting speeds
- (duplex)
- rpm
- grease
- oil
- 3,700
- 4,900
-
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
- 83.5
- 80.5
- 121.5
- 124.5
- 1.5
- 1
- 角接触球轴承1系列 7215B/DB/DF/DT图片