NKI40/20 Needle Roller Bearing 40x55x20mm
| Model Number |
1200X1200 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NKI40/20 Needle Roller Bearing 40x55x20mm Size Chart (mm/inches) |
|---|
| Bearing number | 30330-A-N11CA |
| Size (mm) | 150x320x144 |
| Bore Diameter (mm) | 150 |
| Outer Diameter (mm) | 320 |
| Width (mm) | 144 |
| d | 150 mm |
| D | 320 mm |
| 2T | 144 mm |
| 2B | 130 mm |
| A | 34 mm |
| Ca min | 9 mm |
| Da max | 302 mm |
| Da min | 273 mm |
| da max | 189 mm |
| r3, 4 min | 4 mm |
| rb max | 4 mm |
| m | 52,5 kg / Weight |
| Cr | 1380000 N / Dynamic load rating (radial) |
| C0r | 2050000 N / Static load rating (radial) |
| e | 0,35 |
| Y0 | 1,91 |
| Y1 | 1,96 |
| Y2 | 2,91 |
| Cur | 225000 N / Fatigue limit load, radial |
| nG | 2270 1/min |
| nB | 1360 1/min / Reference speed |