| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| NATIONAL | 52X68X8 | Direct Cross Interchange | 2 |
| OE | DR5721 | Direct Cross Interchange | 1 |
| SKF | 562937 | Direct Cross Interchange | 1 |
| SKF | 20421 | Direct Cross Interchange | 1 |
| TIMKEN | 225220 | Indirect Cross Interchange | 3 |
| WESTON | 52X68X8R4 | Indirect Cross Interchange | 2 |
| VICTOR | 66771 | Indirect Cross Interchange | 2 |
| VICTOR | 66761 | Indirect Cross Interchange | 2 |
| L&S Bearing | 7120421 | Indirect Cross Interchange | 2 |
| STEFA | 52X68X12CB | Indirect Cross Interchange | 2 |
| STEFA | 52X68X12AA | Indirect Cross Interchange | 2 |
| STEFA | 52X68X10DB | Indirect Cross Interchange | 2 |
| STEFA | 52X68X10CC1 | Indirect Cross Interchange | 2 |
| STEFA | 52X68X08CC | Indirect Cross Interchange | 2 |
| TIMKEN | 526808XX | Indirect Cross Interchange | 2 |
| STEFA | 52X68X08BC | Indirect Cross Interchange | 2 |
| STEFA | 52X68X08BB | Indirect Cross Interchange | 2 |
| STEFA | 52X68X06BD | Indirect Cross Interchange | 2 |
| ABC | 7120421 | Indirect Cross Interchange | 2 |
| TRANSCOM | 52X68X8SB | Indirect Cross Interchange | 2 |
| MACK | 20421 | Indirect Cross Interchange | 1 |
| NATIONAL | DR4513 | Indirect Cross Interchange | 1 |
| FREIGHTLINER | CHR20421 | Indirect Cross Interchange | 1 |
| KACO | 52X68X7DF | Indirect Cross Interchange | 1 |
| REPCO | 2117521 | Indirect Cross Interchange | 1 |
| NATIONAL | 5696 | Indirect Cross Interchange | 1 |
| ALLOY | 1287 | Indirect Cross Interchange | 1 |
| KACO | 52X68X79DFS | Indirect Cross Interchange | 1 |
| REPCO | 2111080 | Indirect Cross Interchange | 1 |
| MACK | 145820421 | Indirect Cross Interchange | 1 |
| NAPA | 66839 | Indirect Cross Interchange | 1 |
| Precision Seals & Bearings | 52X68X8 | Indirect Cross Interchange | 1 |
| KACO | 52X68X10DFS | Indirect Cross Interchange | 1 |
| KACO | 52X68X8DG | Indirect Cross Interchange | 1 |
| GM | 94851936 | Indirect Cross Interchange | 1 |
| NAPA | 66771 | Indirect Cross Interchange | 1 |
| Precision Seals & Bearings | 4990 | Indirect Cross Interchange | 1 |
| KACO | 52X68X10DFK | Indirect Cross Interchange | 1 |
| KACO | 52X68X8DF | Indirect Cross Interchange | 1 |
| FORD | E7GZ1177A | Indirect Cross Interchange | 1 |
| NAPA | 66761 | Indirect Cross Interchange | 1 |
| DT Components | 52X68X8 | Indirect Cross Interchange | 1 |
| KACO | 52X68X10DF | Indirect Cross Interchange | 1 |
| FORD | 965820421 | Indirect Cross Interchange | 1 |
| DT Components | 4990 | Indirect Cross Interchange | 1 |
| PACCAR | 20421CHR | Indirect Cross Interchange | 1 |
| VERA | 6503541 | Indirect Cross Interchange | 1 |
| LAZORLITE | L817295 | Indirect Cross Interchange | 1 |
| PTC | PT5696 | Indirect Cross Interchange | 1 |
| PAYEN | NJ639 | Indirect Cross Interchange | 1 |
| LAZORLITE | L817139 | Indirect Cross Interchange | 1 |
| PAYEN | NJ130 | Indirect Cross Interchange | 1 |
| LAZORLITE | 40227M5601 | Indirect Cross Interchange | 1 |
| MIDAS | GS1150 | Indirect Cross Interchange | 1 |
| BECK/ARNLEY | 0523193 | Indirect Cross Interchange | 1 |
| ITM | 1521104 | Indirect Cross Interchange | 1 |
| MIDAS | GS1140 | Indirect Cross Interchange | 1 |
| BECK/ARNLEY | 0523176 | Indirect Cross Interchange | 1 |
| ITM | 1520107 | Indirect Cross Interchange | 1 |
| WORLD PARTS | W72273 | Indirect Cross Interchange | 1 |
| NATIONAL | 4990 | Indirect Cross Interchange | 1 |
| GREEN | 225220 | Indirect Cross Interchange | 1 |
| IAPCO | L0020044 | Indirect Cross Interchange | 1 |
| NATIONAL | 324186 | Indirect Cross Interchange | 1 |
| GREEN | 1884 | Indirect Cross Interchange | 1 |
| SIMRIT | 52X68X8BA | Indirect Cross Interchange | 1 |
| NATIONAL | 239150 | Indirect Cross Interchange | 1 |
| FEDERAL MOGUL | 52X68X8 | Indirect Cross Interchange | 1 |
| SIMRIT | 52X68X8B1 | Indirect Cross Interchange | 1 |
| FEDERAL MOGUL | 225220 | Indirect Cross Interchange | 1 |
| SIMRIT | 52X68X7B1 | Indirect Cross Interchange | 1 |
| NATIONAL | 225220 | Indirect Cross Interchange | 1 |
| CARQUEST | 52X68X8 | Indirect Cross Interchange | 1 |
| SIMRIT | 52X68X79B1SL | Indirect Cross Interchange | 1 |
| NATIONAL | 1884 | Indirect Cross Interchange | 1 |
| CARQUEST | 225220 | Indirect Cross Interchange | 1 |
| SIMRIT | 52X68X10BA | Indirect Cross Interchange | 1 |
| NAVISTAR | CR20421 | Indirect Cross Interchange | 1 |
| SIMRIT | 52X68X10B2 | Indirect Cross Interchange | 1 |
| TIMKEN | 5696 | Indirect Cross Interchange | 1 |
| KACO | 52X68X8DG | Indirect Cross Interchange | 1 |
| WESTON | 52X68X8R21 | Indirect Cross Interchange | 1 |
| KACO | 52X68X8DF | Indirect Cross Interchange | 1 |
| VICTOR | SS67139 | Indirect Cross Interchange | 1 |
| KACO | 52X68X810DG | Indirect Cross Interchange | 1 |
| VICTOR | 66839 | Indirect Cross Interchange | 1 |
| KACO | 52X68X7DF | Indirect Cross Interchange | 1 |
| Bearings Inc | 1426154 | Indirect Cross Interchange | 1 |
| KACO | 52X68X79DFS | Indirect Cross Interchange | 1 |
| WESTON | W52X68X8R4 | Indirect Cross Interchange | 1 |
| KACO | 52X68X10DFS | Indirect Cross Interchange | 1 |
| WESTON | W52X68X8R21 | Indirect Cross Interchange | 1 |
| TIMKEN | 4990 | Indirect Cross Interchange | 1 |
| KACO | 52X68X10DFK | Indirect Cross Interchange | 1 |
| CR | 551185 | Indirect Cross Interchange | 1 |
| TRANSCOM | 52X68X8TC | Indirect Cross Interchange | 1 |
| KACO | 52X68X10DF | Indirect Cross Interchange | 1 |
| CR | 20426 | Indirect Cross Interchange | 1 |
| TRANSCOM | 52X68X8SC | Indirect Cross Interchange | 1 |
| Geo Angus | SMIM52687 | Indirect Cross Interchange | 1 |
| CR | 20423 | Indirect Cross Interchange | 1 |
| TRANSCOM | 52X68X10TC | Indirect Cross Interchange | 1 |
| Geo Angus | SMIM526812 | Indirect Cross Interchange | 1 |
| CR | 20421 | Indirect Cross Interchange | 1 |
| SKF Automotive | SG534029 | Indirect Cross Interchange | 1 |
| TOYOTA | 9031152008 | Indirect Cross Interchange | 1 |
| SKF Automotive | OS20421 | Indirect Cross Interchange | 1 |
| Geo Angus | DPSM52688 | Indirect Cross Interchange | 1 |
| TOYOTA | 0442212080 | Indirect Cross Interchange | 1 |
| STEFA | 52X68X8CB | Indirect Cross Interchange | 1 |
| TOYOTA | 0442212050 | Indirect Cross Interchange | 1 |
| SEALED POWER | N20426 | Indirect Cross Interchange | 1 |
| FREIGHTLNR | CHR20426 | Indirect Cross Interchange | 1 |
| TIMKEN | 1884 | Indirect Cross Interchange | 1 |
| TOYOTA | 0442212020 | Indirect Cross Interchange | 1 |
| SEALED POWER | N20421 | Indirect Cross Interchange | 1 |
| FREIGHTLNR | CHR20421 | Indirect Cross Interchange | 1 |
| REPCO | PR8288 | Indirect Cross Interchange | 1 |
| NISSAN | 40227M5601 | Indirect Cross Interchange | 1 |
| NATIONAL | DR5721 | Indirect Cross Interchange | 1 |
| STEFA | 52X68X08CB | Indirect Cross Interchange | 1 |
| KACO | 52X68X810DG | Indirect Cross Interchange | 1 |
| REPCO | P7958 | Indirect Cross Interchange | 1 |