7309a Bearing 45*100*25mm
| Brand Name |
Nachi |
| Model Number |
2 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Nachi 2 bearing Size Chart (mm/inches) |
|---|
| d | 70 mm |
| D | 150 mm |
| B | 35 mm |
| d1 ≈ | 97.3 mm |
| D1 ≈ | 125.6 mm |
| F | 89 mm |
| r1,2 min. | 2.1 mm |
| r3,4 min. | 2.1 mm |
| da min. | 82 mm |
| db min. | 100 mm |
| Da max. | 137.5 mm |
| ra max. | 2 mm |
| Basic dynamic load rating C | 236 kN |
| Basic static load rating C0 | 228 kN |
| Fatigue load limit Pu | 29 kN |
| Reference speed | 4800 r/min |
| Limiting speed | 5600 r/min |
| Calculation factor kr | 0.15 |
| Limiting value e | 0.2 |
| Axial load factor Y | 0.6 |
| Mass bearing | 3.29 kg |