IKO TAM 223020 needle roller bearings
| Brand Name |
IKO |
| Model Number |
TAM 223020 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
IKO TAM 223020 bearing Size Chart (mm/inches) |
|---|
| Bearing number | 24056EMK30W33 |
| Size (mm) | 280x420x140 |
| Bore Diameter (mm) | 280,000 |
| Outer Diameter (mm) | 420,000 |
| Width (mm) | 140,000 |
| d | 280,000 mm |
| D | 420,000 mm |
| H | 140,000 mm |
| B | 140 mm |
| D1 | 377.4 mm |
| rs min | 4 mm |
| Number of lubrication holes | 3 |
| b | 16.4 mm |
| k | 8 mm |
| e | 0.3 |
| Y1 | 2.25 |
| Y2 | 3.34 |
| Y0 | 2.2 |
| Radial clearance class | CN |
| Mass | 64.9 kg |
| Dynamic load, C | 2,720 kN |
| Static load, C0 | 4,120 kN |
| Fatigue limit load, Cu | 223 kN |
| Nref | 900 rpm |
| Nlim | 1,500 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 | 8.52 Hz |
| Characteristic outer ring frequency, BPF0 | 10.64 Hz |
| Characteristic inner ring frequency, BPFI | 13.36 Hz |
| da min | 294.6 mm |
| Da max | 405.4 mm |
| ra max | 3 mm |