| Bore diameter | d | 12 | mm |
| Width, outer ring | B | 11.80 | mm |
| Basic static load rating, radial | C0r | 10,400 | |
| Speed on permanent grease lubrication | nD G | 4,500 |
| Outside diameter | D | 32 | mm |
| Basic dynamic load rating, radial | Cr | 9,000 | |
| Fatigue load limit, radial | Cur | 1,560 |
| Width, inner ring | B | 12 | mm |
| Minimum chamfer dimension | rmin | 0.30 | mm |
| Radius of outer ring outside profile | R | 500 | mm |
| Raceway diameter outer ring | E | 22 | mm |
| Raceway diameter inner ring | F | 16 | mm |
| Manufacturer | Part Number |
|---|---|
| IKO | NAST12-R (IKO) |
| SKF | NAST12R |
| NTN | NAB201 |
| NTN | NAB201D |
| SKF | STO12 (SKF) |
