NTN 31330XU bearings | 150x320x75.0mm
Also known as : 31330X
- Inside Diameter: 150 mm
- Outside Diameter: 320 mm
- Width: 75 mm
- Basic dynamic load rating: 775 kN
- Basic static load rating: 1030 kN
NTN 31330XU Bearing
NTN 31330XU Bearing details
| Part Number | 31330XU |
|---|---|
| Brand | NTN |
| Type |
Tapered roller bearings Metric |
| Mass | 27.7 kg |
| Boundary dimensions (mm) | |
| Inner dia. (d) | 150 |
| Outer dia. (D) | 320 |
| Width (B) | 75 |
| Chamfer (rs_min) | 5 |
| Basic load ratings (kN) | |
| Dynamic (Cr) | 775 |
| Static (Cor) | 1030 |
| Basic load ratings (kgf) | |
| Dynamic (Cr) | 79000 |
| Static (Cor) | 105000 |
| Limiting speed (min-1) | |
| Grease | 1200 |
| Oil | 1600 |
| Abutment and fillet dimensions (mm) | |
| da min | 172 |
| Da min | 250 |
| Da max | 302 |
| ras max | 4 |
Nodes have NTN 31330XU bearings in stock. Tapered roller bearings (metric series), are designed so the inner and outer ring raceway and the apex of the tapered rollers intersect at one point on the bearing centerline.
NTN 31330XU bearing cross reference
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