760 mm x 1080 mm x 790 mm skf 312979 D Four-row cylindrical roller bearings
| Brand Name |
skf |
| Model Number |
312979 D |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
skf 312979 D bearing Size Chart (mm/inches) |
|---|
| Bearing number | 3204-BD-2HRS-TVH |
| Dimensione (mm) | 20x47x20.6 |
| Marchio | FAG |
| Diametro del foro (mm) | 20 |
| Diametro esterno (mm) | 47 |
| Larghezza (mm) | 20,6 |
| d | 20 mm |
| D | 47 mm |
| B | 20,6 mm |
| a | 27,868 mm |
| D2 | 42,3 mm |
| Da max | 41,4 mm |
| d1 | 29,3 mm |
| da min | 25,6 mm |
| ra max | 1 mm |
| rmin | 1 mm |
| α | 30 ° / Angle |
| m | 0,15 kg / Weight |
| Cr | 20600 N / Dynamic load rating (radial) |
| C0r | 12900 N / Static load rating (radial) |
| Cur | 870 N / Fatigue limit load, radial |
| nG | 9800 1/min / Limiting speed |
| nB | 15000 1/min / Reference speed |