NN3144 NTN Tapered Roller Bearing
LET OUR NN3144 NTN Tapered Roller Bearing 19 mm T EXPERTS GET YOU THE PARTS NTK BEARING PRECISION AXLE CORP. YOU NEED. 47.5 mm db min.
| Brand Name: | NTN |
| Model Number: | NN3144 |
| db min.: | 47.5 mm |
| T: | 19 mm |
| Fatigue load limit Pu: | 7.65 kN |
| C1: | 3.5 mm |
| D: | 68 mm |
| Reference speed: | 7500 r/min |
| Basic dynamic load rating C: | 64.7 kN |
| r1,2 min.: | 1 mm |
Product Details
| db min. | 47.5 mm |
| T | 19 mm |
| Fatigue load limit Pu | 7.65 kN |
| C1 | 3.5 mm |
| D | 68 mm |
| Reference speed | 7500 r/min |
| Basic dynamic load rating C | 64.7 kN |
| r1,2 min. | 1 mm |
| Calculation factor Y | 1.6 |
| Calculation factor e | 0.37 |
| d | 40 mm |
| ra max. | 1 mm |
| d1 ≈ | 54.7 mm |
| Limiting speed | 9500 r/min |
| Calculation factor Y0 | 0.9 |
| a | 14.797 mm |
| Dimension series | 3CD |
| D1 | 72 mm |
| da max. | 46 mm |
| r3,4 min. | 1 mm |