130 mm x 180 mm x 50 mm NTN NN4926 Multi-Row Cylindrical Roller Bearings
| Brand Name |
NTN |
| Model Number |
NN4926 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NTN NN4926 bearing Size Chart (mm/inches) |
|---|
| d | 260 mm |
| D | 400 mm |
| B | 104 mm |
| D1 | 365.1 mm |
| rs min | 4 mm |
| Number of lubrication holes | 3 |
| b | 18.3 mm |
| k | 8 mm |
| Associated sleeve reference | H3052H |
| e | 0.23 |
| Y1 | 2.95 |
| Y2 | 4.4 |
| Y0 | 2.89 |
| Radial clearance class | C4 |
| Mass | 45.9 kg |
| Dynamic load, C | 2,060 kN |
| Static load, C0 | 2,910 kN |
| Fatigue limit load, Cu | 207 kN |
| Nref | 1,300 rpm |
| Nlim | 1,800 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 200 °C |
| Characteristic cage frequency, FTF | 0.44 Hz |
| Characteristic rolling element frequency, BSF | 8.44 Hz |
| Characteristic outer ring frequency, BPF0 | 10.61 Hz |
| Characteristic inner ring frequency, BPFI | 13.39 Hz |
| da min | 274.6 mm |
| Da max | 385.4 mm |
| ra max | 3 mm |