NKX20 Combined Needle Roller Bearing 20x30x30mm
| Model Number |
3mm/3.2mm/4mm/6mm/9mm/12mm/15mm/18mm |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NKX20 Combined Needle Roller Bearing 20x30x30mm Size Chart (mm/inches) |
|---|
| Bearing number | B71928-E-2RSD-T-P4S |
| Dimensione (mm) | 140x190x24 |
| Marchio | FAG |
| Diametro del foro (mm) | 140 |
| Diametro esterno (mm) | 190 |
| Larghezza (mm) | 24 |
| d | 140 mm |
| D | 190 mm |
| B | 24 mm |
| a | 50 mm |
| Da | 181 mm / Tolerance: H12 |
| da | 149 mm / Tolerance: h12 |
| r1 min | 1,5 mm |
| ra max | 0,6 mm |
| ra1 max | 0,6 mm |
| rmin | 1,5 mm |
| α | 25 ° / Angle |
| m | 1,68 kg / Weight |
| Cr | 88000 N / Dynamic load rating (radial) |
| C0r | 72000 N / Static load rating (radial) |
| nG Fett | 6000 1/min / Limiting speed for grease lubrication |