NTN NJ304E Cylindrical roller bearing
Also known as : NJ304E
- Inside Diameter: 20 mm
- Outside Diameter: 52 mm
- Width: 15 mm
- Basic dynamic load rating: 31.5 kN
- Basic static load rating: 26.9 kN
NTN NJ304E
NTN NJ304E details
| Part Number | NJ304E |
|---|---|
| Brand | NTN |
| Type | Cylindrical roller bearings NJ type |
| Mass | - kg |
| Boundary dimensions (mm) | |
| Inner dia. (d) | 20 |
| Outer dia. (D) | 52 |
| Width (B) | 15 |
| Chamfer (rs_min) | 1.1 |
| Basic load ratings (kN) | |
| Dynamic (Cr) | 31.5 |
| Static (Cor) | 26.9 |
| Basic load ratings (kgf) | |
| Dynamic (Cr) | 3200 |
| Static (Cor) | 2740 |
| Limiting speed (min-1) | |
| Grease | 13000 |
| Oil | 15000 |
| Abutment and fillet dimensions (mm) | |
| da min | 24 |
| Da max | 45.5 |
| ras max | 1 |
NTN NJ304E bearing cross reference
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