NBS K81118TN Thrust roller bearings
| Brand Name |
NBS |
| Model Number |
K81118TN |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NBS K81118TN bearing Size Chart (mm/inches) |
|---|
| d | 39.69 mm |
| D | 79.38 mm |
| B | 25.4 mm |
| C | 19.05 mm |
| T | 23.81 mm |
| d1 | 59.5 mm |
| a | 16.41 mm |
| e | 0.32 |
| Y2 | 1.88 |
| Y0 | 1.04 |
| Mass | 0.55 kg |
| Dynamic load, C | 76.5 kN |
| Rating life coefficient, A2 | 1.9 |
| Static load, C0 | 97.5 kN |
| Fatigue limit load, Cu | 11.9 kN |
| Nlim (oil) | 6,400 rpm |
| Nlim (grease) | 4,800 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.43 Hz |
| Characteristic rolling element frequency, BSF | 6.7 Hz |
| Characteristic outer ring frequency, BPF0 | 7.71 Hz |
| Characteristic inner ring frequency, BPFI | 10.29 Hz |
| ra max | 3.5 mm |
| r1a max | 0.8 mm |