NSK NU311EW Cylindrical roller bearing
Also known as : NU311EW, NU311ECJ
- Inside Diameter: 55 mm
- Outside Diameter: 120 mm
- Width: 29 mm
- Basic dynamic load rating: 137 kN
- Basic static load rating: 143 kN
NSK NU311EW
NSK NU311EW details
| model | NU311EW |
|---|---|
| d | 55 mm |
| D | 120 mm |
| B | 29 mm |
| rmin. | 2.0 mm |
| r1 min. | 2 mm |
| Fw | 70.5 mm |
| Cr |
137000 N 14000 kgf |
| C0r |
143000 N 14600 kgf |
| Limiting speeds | 4500 min-1 (Grease) |
| Limiting speeds | 5600 min-1 (Oil) |
| db min | 64 mm |
| db max | 68 mm |
| Da | 111.0 mm |
| ra | 2.0 mm |
| rb | 2 mm |
| Mass | 1.640 kg (approx.) |
NSK NU311EW bearing cross reference
NN30/500-AS-K-M-SP
55 mmx 120 mmx 29 mm
NN3092-AS-K-M-SP
55 mmx 120 mmx 29 mm
NN3088-AS-K-M-SP
55 mmx 120 mmx 29 mm
NN3084-AS-K-M-SP
55 mmx 120 mmx 29 mm
NN3076-AS-K-M-SP
55 mmx 120 mmx 29 mm
NN3072-AS-K-M-SP
55 mmx 120 mmx 29 mm
NN3064-AS-K-M-SP
55 mmx 120 mmx 29 mm
NN3044-AS-K-M-SP
55 mmx 120 mmx 29 mm
NN3040-AS-K-M-SP
55 mmx 120 mmx 29 mm
NN3034-AS-K-M-SP
55 mmx 120 mmx 29 mm
NN3032-AS-K-M-SP
55 mmx 120 mmx 29 mm
