| Basic dynamic load rating, radial | Cr | 40,500 | |
| Outside diameter | D | 80 | mm |
| Reference speed | nϑr | 9,800 | |
| Fatigue load limit, radial | Cur | 710 | N |
| Width | B | 31 | mm |
| Bore diameter | d | 35 | mm |
| Limiting speed | nG | 8,900 | |
| Basic static load rating, radial | C0r | 11,200 |
| Shoulder diameter inner ring | d1 | 46.90 | mm |
| Minimum chamfer dimension | rmin | 1.50 | mm |
| Shoulder diameter outer ring | D1 | 66.10 | mm |
| Maximum fillet radius | ra max | 1.50 | mm |
| Minimum cavity diameter of the sleeve | db min | 40 | mm |
| Maximum diameter shaft shoulder | da max | 45 | mm |
| Minimum cavity width of the sleeve | Ba min | 5 | mm |
| Maximum diameter of housing shoulder | Da max | 71 | mm |
| Minimum diameter shaft shoulder | da min | 44 | mm |
| Manufacturer | Part Number |
|---|---|
| SKF | 2307-K (SKF) |
| SKC | 9005893 |
| SKF | 2307-E-K TN9 (SKF) |
| SKF | 2307 E-K TN9/C3 (SKF) |
| Koyo | 2307K |
| NSK | 2307 K (NSK) |
| NTN | 2307K |
| RHP | 2307K |
| SKF | 2307K-C3 |
| NSK | 2307 K-TNG (NSK) |
| RHP | 2307KTNH |
| Marlin-Rockwell Corp. | 2307EK |
| Steyr-Daimler-Puch | 2307EK/TG |
| GPZ Bearings | 111607 |
| SKC | 3001398 |
