55 mm x 120 mm x 43 mm SIGMA NUP 2311 cylindrical roller bearings
| Brand Name: | SIGMA |
| Model Number: | NUP 2311 |
| Radial clearance class: | CN |
| Min operating temperature, Tmin: | -20 °C |
| B: | 23 mm |
| Characteristic rolling element frequency, BSF: | 4.08 Hz |
| Max operating temperature, Tmax: | 120 °C |
| Nlim (grease): | 7,800 rpm |
| Da max: | 82 mm |
| Dynamic load, C: | 40.5 kN |
| PDF |
NUP 2311 |
Product Details
| Radial clearance class | CN |
| Min operating temperature, Tmin | -20 °C |
| B | 23 mm |
| Characteristic rolling element frequency, BSF | 4.08 Hz |
| Max operating temperature, Tmax | 120 °C |
| Nlim (grease) | 7,800 rpm |
| Da max | 82 mm |
| Dynamic load, C | 40.5 kN |
| Characteristic cage frequency, FTF | 0.38 Hz |
| f0 | 13.2 |
| Size (mm) | 55 mm x 120 mm x 43 mm |
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