280RV3903 NSK Four-Row Cylindrical Roller Bearing
Manufacturers of all Thrust Ball Bearing are represented in China abec 7 Bearing Supplier our partial 706 mm da min. list of clients. Contact 670x980x308 3,3 Calculation factor (Y2) Gary for a complete 280RV3903 NSK Four-Row Cylindrical Roller Bearing list of clients and projects.
| Brand Name: |
NSK |
| Model Number: |
280RV3903 |
| Width (mm): |
308 |
| Calculation factor (Y2): |
3,3 |
| da min.: |
706 mm |
| (Oil) Lubrication Speed: |
260 r/min |
| d: |
670 mm |
| Size (mm): |
670x980x308 |
| B: |
308 mm |
| C: |
308 mm |
Product Details
| Width (mm) |
308 |
| Calculation factor (Y2) |
3,3 |
| da min. |
706 mm |
| (Oil) Lubrication Speed |
260 r/min |
| d |
670 mm |
| Size (mm) |
670x980x308 |
| B |
308 mm |
| C |
308 mm |
| Da min |
868 mm |
| Da max. |
944 mm |
| (Grease) Lubrication Speed |
200 r/min |
| Calculation factor (e) |
0,3 |
| Basic dynamic load rating (C) |
8450 kN |
| D |
980 mm |
| r min. |
7,5 mm |
| Outer Diameter (mm) |
980 |
| Bearing number |
240/670CAK30E4 |
| Basic static load rating (C0) |
19500 kN |
| Bore Diameter (mm) |
670 |
| Weight |
773 Kg |