7909CTRDUMP3 NSK Super Precision Bearings
Online 7909CTRDUMP3 NSK Super Precision Bearings Expert.More Choices. 139 mm Da min. 290 kN Basic static load rating C0 7909CTRDUMP3 NSK Super Precision Bearings in 30.918 mm a Stock & China 6205 2rs Bearing Supplier Ready to Ship Now!
| Brand Name: |
NSK |
| Model Number: |
7909CTRDUMP3 |
| Da min.: |
139 mm |
| a: |
30.918 mm |
| Basic static load rating C0: |
290 kN |
| rb max.: |
2.5 mm |
| r1,2 min.: |
3 mm |
| Dimension series: |
2GB |
| Calculation factor Y: |
1.7 |
| Reference speed: |
3400 r/min |
| PDF |
7909CTRDUMP3 |
Product Details
| Da min. |
139 mm |
| a |
30.918 mm |
| Basic static load rating C0 |
290 kN |
| rb max. |
2.5 mm |
| r1,2 min. |
3 mm |
| Dimension series |
2GB |
| Calculation factor Y |
1.7 |
| Reference speed |
3400 r/min |
| B |
37 mm |
| ra max. |
3 mm |
| d1 ≈ |
112.5 mm |
| Basic dynamic load rating C |
301 kN |
| Fatigue load limit Pu |
34 kN |
| Da max. |
149 mm |
| Ca min. |
5 mm |
| d |
75 mm |
| r3,4 min. |
2.5 mm |
| db min. |
88 mm |
| da max. |
96 mm |
| D |
160 mm |