NU338 Cylindrical Roller Bearing 190x400x78mm
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NU338 Cylindrical Roller Bearing 190x400x78mm Size Chart (mm/inches) |
|---|
| Bearing number | 6318 M |
| Size (mm) | 190x90x43 |
| Bore Diameter (mm) | 190 |
| Outer Diameter (mm) | 90 |
| Width (mm) | 43 |
| d | 90 mm |
| D | 190 mm |
| B | 43 mm |
| d1 | 121.15 mm |
| D2 | 163.9 mm |
| r1,2 - min. | 3 mm |
| da - min. | 104 mm |
| Da - max. | 176 mm |
| ra - max. | 2.5 mm |
| Basic dynamic load rating - C | 151 kN |
| Basic static load rating - C0 | 108 kN |
| Fatigue load limit - Pu | 3.8 kN |
| Reference speed | 7500 r/min |
| Limiting speed | 7000 r/min |
| Calculation factor - kr | 0.03 |
| Calculation factor - f0 | 13.3 |
| d1 ≈ | 121.15 mm |
| D2 ≈ | 163.9 mm |
| r1,2 min. | 3 mm |
| da min. | 104 mm |
| Da max. | 176 mm |
| ra max. | 2.5 mm |
| Basic dynamic load rating C | 151 kN |
| Basic static load rating C0 | 108 kN |
| Fatigue load limit Pu | 3.8 kN |
| Calculation factor kr | 0.03 |
| Calculation factor f0 | 13.3 |
| Mass bearing | 6.08 kg |