KOYO RNA4907RS needle roller bearings
| Brand Name |
KOYO |
| Model Number |
RNA4907RS |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
KOYO RNA4907RS bearing Size Chart (mm/inches) |
|---|
| Bearing number | 3306-BD-2HRS-TVH |
| Dimensione (mm) | 30x72x30.2 |
| Marchio | FAG |
| Diametro del foro (mm) | 30 |
| Diametro esterno (mm) | 72 |
| Larghezza (mm) | 30,2 |
| d | 30 mm |
| D | 72 mm |
| B | 30,2 mm |
| a | 41,851 mm |
| D2 | 63,5 mm |
| Da max | 65 mm |
| d1 | 44,4 mm |
| da min | 37 mm |
| ra max | 1 mm |
| rmin | 1,1 mm |
| α | 30 ° / Angle |
| m | 0,54 kg / Weight |
| Cr | 43000 N / Dynamic load rating (radial) |
| C0r | 29500 N / Static load rating (radial) |
| Cur | 1990 N / Fatigue limit load, radial |
| nG | 6500 1/min / Limiting speed |
| nB | 8500 1/min / Reference speed |