| Bore diameter | d | 30 | mm |
| Width | B | 27 | mm |
| Basic static load rating, radial | C0r | 8,800 | |
| Limiting speed | nG | 10,200 |
| Outside diameter | D | 72 | mm |
| Basic dynamic load rating, radial | Cr | 32,500 | |
| Fatigue load limit, radial | Cur | 560 | N |
| Reference speed | nϑr | 10,400 |
| Minimum diameter shaft shoulder | da min | 37 | mm |
| Maximum diameter of housing shoulder | Da max | 65 | mm |
| Minimum cavity width of the sleeve | Ba min | 5 | mm |
| Maximum diameter shaft shoulder | da max | 40 | mm |
| Minimum cavity diameter of the sleeve | db min | 35 | mm |
| Maximum fillet radius | ra max | 1 | mm |
| Minimum chamfer dimension | rmin | 1.10 | mm |
| Shoulder diameter inner ring | d1 | 41.50 | mm |
| Shoulder diameter outer ring | D1 | 58.80 | mm |
| Manufacturer | Part Number |
|---|---|
| NSK | 2306K-TNG (NSK) |
| KOYO | 2306K (KOYO) |
| NTN | 2306K (NTN) |
| RHP | 2306K |
| GPZ Bearings | 111606 |
| Marlin-Rockwell Corp. | 2306K |
| Steyr-Daimler-Puch | 2306K/C3 |
| SKF | 2306 K/C3 (SKF) |
| NSK | 2306 K (NSK) |
| SKF | 2306 K (SKF) |
