| Bore diameter | d | 55 | mm |
| sleeve length | B1 | 47 | mm |
| Thread | G | M60x2 |
| Bore diameter bearing | d | 60 | mm |
| Width nut and lock | B2 | 12.50 | mm |
| Outside diameter nut | d2 | 80 | mm |
| Manufacturer | Part Number |
|---|---|
| Koyo | H312 |
| FLT | H312 |
| NSK | H312 |
| NTN | H312 (NTN) |
| Neuweg Fertigung GmbH | H312 |
| SKF | H312 (SKF) |
| Steyr-Daimler-Puch | H312 |
| ZKL-ZVL | H312 |
| NSK | H312X |
| SKC | 5853661 |
| SKC | 3019919 |
