NSK NU252 Cylindrical roller bearing
Also known as : NU252, NU252MA
- Inside Diameter: 260 mm
- Outside Diameter: 480 mm
- Width: 80 mm
- Basic dynamic load rating: 1100 kN
- Basic static load rating: 1580 kN
NSK NU252
NSK NU252 details
| model | NU252 |
|---|---|
| d | 260 mm |
| D | 480 mm |
| B | 80 mm |
| rmin. | 5.0 mm |
| r1 min. | 5 mm |
| Fw | 320 mm |
| Cr |
1100000 N 113000 kgf |
| C0r |
1580000 N 161000 kgf |
| Limiting speeds | 1200 min-1 (Grease) |
| Limiting speeds | 1500 min-1 (Oil) |
| db min | 280 mm |
| db max | 314 mm |
| Da | 460.0 mm |
| ra | 4.0 mm |
| rb | 4 mm |
| Mass | 67.100 kg (approx.) |
NSK NU252 bearing cross reference
NN30/500-AS-K-M-SP
260 mmx 480 mmx 80 mm
NN3092-AS-K-M-SP
260 mmx 480 mmx 80 mm
NN3088-AS-K-M-SP
260 mmx 480 mmx 80 mm
NN3084-AS-K-M-SP
260 mmx 480 mmx 80 mm
NN3076-AS-K-M-SP
260 mmx 480 mmx 80 mm
NN3072-AS-K-M-SP
260 mmx 480 mmx 80 mm
NN3064-AS-K-M-SP
260 mmx 480 mmx 80 mm
NN3044-AS-K-M-SP
260 mmx 480 mmx 80 mm
NN3040-AS-K-M-SP
260 mmx 480 mmx 80 mm
NN3034-AS-K-M-SP
260 mmx 480 mmx 80 mm
NN3032-AS-K-M-SP
260 mmx 480 mmx 80 mm
