| D - Cup Outer Diameter | 76.99 | mm |
| C - Cup Width | 11.91 | mm |
| Series | 12,000 | ||
| Design Units | Imperial |
| Cup Part Number | 12,303 |
| Manufacturer | Part Number |
|---|---|
| NTN | 4T-12303 (NTN) |
| Case | 05684AB |
| Federal-Mogul | 12303 |
| Minneapolis Moline | 10A5337 |
| John Deere | JD8205 |
| SKF | BR12303 |
| Allis-Chalmers Company | 160942 |
| Sealed Power | F12303 |
