NTN NJ248 Cylindrical roller bearing
Also known as : NJ248
- Inside Diameter: 240 mm
- Outside Diameter: 440 mm
- Width: 72 mm
- Basic dynamic load rating: 935 kN
- Basic static load rating: 1340 kN
NTN NJ248
NTN NJ248 details
| Part Number | NJ248 |
|---|---|
| Brand | NTN |
| Type | Cylindrical roller bearings NJ type |
| Mass | - kg |
| Boundary dimensions (mm) | |
| Inner dia. (d) | 240 |
| Outer dia. (D) | 440 |
| Width (B) | 72 |
| Chamfer (rs_min) | 4 |
| Basic load ratings (kN) | |
| Dynamic (Cr) | 935 |
| Static (Cor) | 1340 |
| Basic load ratings (kgf) | |
| Dynamic (Cr) | 95500 |
| Static (Cor) | 136000 |
| Limiting speed (min-1) | |
| Grease | 1500 |
| Oil | 1700 |
| Abutment and fillet dimensions (mm) | |
| da min | 256 |
| Da max | 424 |
| ras max | 3 |
NTN NJ248 bearing cross reference
NN30/500-AS-K-M-SP
240 mmx 440 mmx 72 mm
NN3092-AS-K-M-SP
240 mmx 440 mmx 72 mm
NN3088-AS-K-M-SP
240 mmx 440 mmx 72 mm
NN3084-AS-K-M-SP
240 mmx 440 mmx 72 mm
NN3076-AS-K-M-SP
240 mmx 440 mmx 72 mm
NN3072-AS-K-M-SP
240 mmx 440 mmx 72 mm
NN3064-AS-K-M-SP
240 mmx 440 mmx 72 mm
NN3044-AS-K-M-SP
240 mmx 440 mmx 72 mm
NN3040-AS-K-M-SP
240 mmx 440 mmx 72 mm
NN3034-AS-K-M-SP
240 mmx 440 mmx 72 mm
NN3032-AS-K-M-SP
240 mmx 440 mmx 72 mm
