NSK NU2248 Cylindrical roller bearing
Also known as : NU2248, NU2248MA
- Inside Diameter: 240 mm
- Outside Diameter: 440 mm
- Width: 120 mm
- Basic dynamic load rating: 1440 kN
- Basic static load rating: 2320 kN
NSK NU2248
NSK NU2248 details
| model | NU2248 |
|---|---|
| d | 240 mm |
| D | 440 mm |
| B | 120 mm |
| rmin. | 4.0 mm |
| r1 min. | 4 mm |
| Fw | 295 mm |
| Cr |
1440000 N 146000 kgf |
| C0r |
2320000 N 236000 kgf |
| Limiting speeds | 1200 min-1 (Grease) |
| Limiting speeds | 1500 min-1 (Oil) |
| db min | 256 mm |
| db max | 289 mm |
| Da | 424.0 mm |
| ra | 3.0 mm |
| rb | 3 mm |
| Mass | 84.900 kg (approx.) |
NSK NU2248 bearing cross reference
NN30/500-AS-K-M-SP
240 mmx 440 mmx 120 mm
NN3092-AS-K-M-SP
240 mmx 440 mmx 120 mm
NN3088-AS-K-M-SP
240 mmx 440 mmx 120 mm
NN3084-AS-K-M-SP
240 mmx 440 mmx 120 mm
NN3076-AS-K-M-SP
240 mmx 440 mmx 120 mm
NN3072-AS-K-M-SP
240 mmx 440 mmx 120 mm
NN3064-AS-K-M-SP
240 mmx 440 mmx 120 mm
NN3044-AS-K-M-SP
240 mmx 440 mmx 120 mm
NN3040-AS-K-M-SP
240 mmx 440 mmx 120 mm
NN3034-AS-K-M-SP
240 mmx 440 mmx 120 mm
NN3032-AS-K-M-SP
240 mmx 440 mmx 120 mm
