NTN BK4020 Drawn cup needle roller bearings-closed end
High BEARING CORP.OF AMERICA Quality NTN BK4020 Drawn cup needle roller bearings-closed end. Competitive Drawn cup needle roller bearings-closed end Pricing. 115.21 mm D3 max Single Row Ball Bear Category Accept Small Order. Easy and Fast Shipping. 6.88 mm Ca max
What is BK4020 bearing interchange？
| Brand Name: |
NTN |
| Model Number: |
BK4020 |
| D3 max: |
115.21 mm |
| Ca max: |
6.88 mm |
| Category: |
Single Row Ball Bear |
| rs min: |
2 mm |
| Characteristic cage frequency, FTF: |
0.38 Hz |
| rNa max: |
0.5 mm |
| Outside Diameter: |
4.724 Inch | 120 Mil |
| b min: |
3.1 mm |
| PDF |
BK4020 |
Product Details
| D3 max |
115.21 mm |
| Ca max |
6.88 mm |
| Category |
Single Row Ball Bear |
| rs min |
2 mm |
| Characteristic cage frequency, FTF |
0.38 Hz |
| rNa max |
0.5 mm |
| Outside Diameter |
4.724 Inch | 120 Mil |
| b min |
3.1 mm |
| f |
2.82 mm |
| Keyword String |
Ball |