Toyana NA6911 needle roller bearings
| Brand Name |
Toyana |
| Model Number |
NA6911 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Toyana NA6911 bearing Size Chart (mm/inches) |
|---|
| Bearing number | 480/472A |
| Size (mm) | 68.262x120x29.002 |
| Bore Diameter (mm) | 68.262 |
| Outer Diameter (mm) | 120.000 |
| Width (mm) | 29.002 |
| d | 68.262 mm |
| D | 120.000 mm |
| T | 29.002 mm |
| B | 29.007 mm |
| C | 23.444 mm |
| a | 4.0 mm |
| r1 min. | 3.5 mm |
| r2 min. | 3.3 mm |
| Weight | 1,335 Kg |
| Basic dynamic load rating (C) | 119000 kN |
| Basic static load rating (C0) | 161000 kN |
| (Grease) Lubrication Speed | 3000 r/min |
| (Oil) Lubrication Speed | 4000 r/min |
| Calculation factor (e) | 0.38 |
| Calculation factor (Y0) | 0.86 |