LM778549D/LM778510G2+A NTN Cylindrical Roller Bearing
LM778549D/LM778510G2+A NTN Cylindrical Roller Bearing manufacturer and global supplier of 6.3 mm s max. reliable ball and roller ... LM778549D/LM778510G2+A NTN Cylindrical Roller Bearing Industries Products 407 mm D1 ≈ Manufacturing & 280 mm d Engineering and Agricultural Bearings designed to meet the BEARING BOWER CORP. unique requirements of our targeted industries.
| Brand Name: |
NTN |
| Model Number: |
LM778549D/LM778510G2+A |
| D1 ≈: |
407 mm |
| d: |
280 mm |
| s max.: |
6.3 mm |
| Fatigue load limit Pu: |
440 kN |
| Basic static load rating C0: |
4750 kN |
| ra max.: |
4 mm |
| Limiting speed: |
1500 r/min |
| B: |
180 mm |
| PDF |
LM778549D/LM778510G2+A |
Product Details
| D1 ≈ |
407 mm |
| d |
280 mm |
| s max. |
6.3 mm |
| Fatigue load limit Pu |
440 kN |
| Basic static load rating C0 |
4750 kN |
| ra max. |
4 mm |
| Limiting speed |
1500 r/min |
| B |
180 mm |
| da max. |
318 mm |
| r1,2 min. |
5 mm |
| Reference speed |
1200 r/min |
| Design variant/feature |
NNU/W33 |
| K |
7.5 mm |
| da min. |
300 mm |
| db min. |
330 mm |
| r3,4 min. |
5 mm |
| Basic dynamic load rating C |
2550 kN |
| F |
326 mm |
| Mass bearing |
120 kg |
| Da max. |
440 mm |