| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| WESTON | 27X37X7R21 | Direct Cross Interchange | 13 |
| CR | 10579 | Direct Cross Interchange | 13 |
| CR | 10577 | Direct Cross Interchange | 13 |
| SEALED POWER | N10579 | Direct Cross Interchange | 13 |
| NATIONAL | DR3536 | Direct Cross Interchange | 13 |
| NATIONAL | 27X37X7 | Direct Cross Interchange | 13 |
| TIMKEN | 27X37X7 | Direct Cross Interchange | 13 |
| TIMKEN | 273707XX | Direct Cross Interchange | 13 |
| STEFA | 27X37X07CB | Direct Cross Interchange | 13 |
| FREIGHTLNR | CHR10579 | Direct Cross Interchange | 13 |
| WESTON | W27X37X7R21 | Direct Cross Interchange | 13 |
| SKF | 10579 | Indirect Cross Interchange | 2 |
| SKF | 10577 | Indirect Cross Interchange | 2 |
| Precision Seals & Bearings | 27X37X7 | Indirect Cross Interchange | 1 |
| DT Components | 27X37X7 | Indirect Cross Interchange | 1 |
| OE | DR3536 | Indirect Cross Interchange | 1 |