| Width, inner ring | Bi | 22 | mm |
| Bore diameter | d | 60 | mm |
| Limiting speed | nG | 8,200 | |
| Basic static load rating, radial | C0r | 123,000 | |
| Width, total | T | 23,75 | mm |
| Outside diameter | D | 110 | mm |
| Thermal speed rating | nϑr | 4,250 | |
| Fatigue load limit, radial | Cur | 18,700 | |
| Basic dynamic load rating, radial | Cr | 122,000 | |
| Width, outer ring | B | 19 | mm |
| Guidance rib diameter of inner ring | d1 | 82,40 | mm |
| Minimum chamfer dimension of outer ring back face | r3, 4 min | 1,50 | mm |
| Distance between the apexes of the pressure cones | a | 22 | mm |
| Minimum chamfer dimension of inner ring back face | r1, 2 min | 2 | mm |
| Maximum fillet radius of shaft | ra max | 2 | mm |
| Maximum diameter of housing shoulder | Da max | 101 | mm |
| Maximum diameter of shaft shoulder | da max | 70 | mm |
| Minimum axial space | Ca min | 4,50 | mm |
| Minimum diameter of shaft shoulder | db min | 69 | mm |
| Fabricante | Referencia |
|---|---|
| SKF | 30212-J2-Q (SKF) |
| NTN | 4T-30212 (NTN) |
| NTN | 30212 U (NTN) |
