45 mm x 85 mm x 19 mm NTN N209C3 Single row cylindrical roller bearings
| Brand Name |
NTN |
| Model Number |
N209C3 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NTN N209C3 bearing Size Chart (mm/inches) |
|---|
| d | 90 mm |
| D | 140 mm |
| B | 24 mm |
| d1 | 105.8 mm |
| D1 | 124.2 mm |
| D2 | 131.61 mm |
| a | 39 mm |
| Contact angle α | 25 ° |
| rs min | 1.5 mm |
| r1s min | 0.6 mm |
| f0 | 15.94 |
| Precision class | P4 |
| Mass | 1.15 kg |
| Dynamic load, C | 67.8 kN |
| Static load, C0 | 65.7 kN |
| Fatigue limit load, Cu | 3.45 kN |
| Nlim (oil) | 14,000 rpm |
| Nlim (grease) | 9,100 rpm |
| Axial displacement K Factor | 0.45 |
| Preload level | 8 |
| Preload value | 1.79 kN |
| Axial rigidity | 394 N/µm |
| Radial rigidity | 787 N/µm |
| Min operating temperature, Tmin | -30 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.44 Hz |
| Characteristic rolling element frequency, BSF | 7.52 Hz |
| Characteristic outer ring frequency, BPF0 | 8.81 Hz |
| Characteristic inner ring frequency, BPFI | 11.19 Hz |
| da min | 98.5 mm |
| db min | 98.5 mm |
| Da max | 131.5 mm |
| Db max | 131.5 mm |
| r1a max | 0.6 mm |
| ra max | 1.5 mm |
| D6 | 110.7 mm |