| Minimum chamfer dimension | rmin | 0,80 | mm |
| Minimum width to base of drawn cup with closed end | Ct min | 9,30 | mm |
| Reference speed | nϑr | 13,500 | |
| Limiting speed | nG | 17,500 | |
| Basic static load rating, radial | C0r | 8,500 | |
| Width, outer ring | B | 12 | mm |
| Under roller diameter | Fw | 14 | mm |
| Limiting speed for grease lubrication | nG Grease | 10,500 | |
| Fatigue load limit, radial | Cur | 1,030 | |
| Basic dynamic load rating, radial | Cr | 7,100 | |
| Outside diameter | D | 20 | mm |
| Fabricante | Referencia |
|---|---|
| Koyo | 14MKM2012 |
| NTN | BK1412 (NTN) |
| SKF | BK1412 |
| Torrington | MFJ-1412 |
| SKF | RBNA142012 |
| IKO | TLAM1412 |
