NSK NUP311EM Cylindrical roller bearing
Also known as : NUP311EM &, NUP311ET
- Inside Diameter: 55 mm
- Outside Diameter: 120 mm
- Width: 29 mm
- Basic dynamic load rating: 158 kN
- Basic static load rating: 143 kN
NSK NUP311EM
NSK NUP311EM details
| model | NUP311EM & |
|---|---|
| d | 55 mm |
| D | 120 mm |
| B | 29 mm |
| rmin. | 2.0 mm |
| r1 min. | 2.0 mm |
| Fw | 70.5 mm |
| Cr | 158 kN, Basic dynamic Load Ratings |
| C0r | 143 kN, Basic static Load Ratings |
|
Limiting speeds Thermal Reference |
6000 min-1 |
|
Limiting speeds Mechanical |
7500 min-1 |
|
Limiting speeds Grease |
4500 min-1 |
|
Limiting speeds Oil |
5600 min-1 |
| Mass | 1.71 kg (approx.) |
NSK NUP311EM bearing cross reference
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