| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| TIMKEN | 21075 | Direct Cross Interchange | 35 |
| Spicer-Dana | 550439 | Direct Cross Interchange | 33 |
| RIV | 028221 | Direct Cross Interchange | 33 |
| RIV | 028121 | Direct Cross Interchange | 33 |
| JOY MFG | 9500881 | Direct Cross Interchange | 33 |
| WHITE MOTOR | 28614 | Direct Cross Interchange | 33 |
| WHITE MOTOR | 1E0313 | Direct Cross Interchange | 33 |
| MACK | 149358 | Direct Cross Interchange | 33 |
| GM | 187846 | Direct Cross Interchange | 33 |
| GM | 18746 | Direct Cross Interchange | 33 |
| CHRYSLER | 598838 | Direct Cross Interchange | 33 |
| SEALED POWER | F21075 | Direct Cross Interchange | 33 |
| IHC | 400990R91 | Direct Cross Interchange | 33 |
| IHC | 394167R91 | Direct Cross Interchange | 33 |
| IHC | 300449R91 | Direct Cross Interchange | 33 |
| PERFECT CIRCLE | 21075 | Direct Cross Interchange | 33 |
| STUDEBAKER | 1690072 | Direct Cross Interchange | 33 |
| STUDEBAKER | 1690071 | Direct Cross Interchange | 33 |
| ALLIS-CHALMERS | 158515 | Direct Cross Interchange | 33 |
| CLARK | EV1993 | Direct Cross Interchange | 33 |
| CLARK | 731311 | Direct Cross Interchange | 33 |
| KENWORTH | KW1439 | Direct Cross Interchange | 33 |
| McQuay-Norris | BT21075 | Direct Cross Interchange | 33 |
| American Motors | 51693 | Direct Cross Interchange | 31 |
| L&S Bearing | 21075 | Direct Cross Interchange | 31 |
| ABC | 21075 | Direct Cross Interchange | 31 |
| CHRYSLER | 320225 | Direct Cross Interchange | 31 |
| WHITE MOTOR | 149358 | Direct Cross Interchange | 31 |
| IHC | 400989R91 | Direct Cross Interchange | 31 |
| KOYO | 21075 | Direct Cross Interchange | 31 |
| Precision Seals & Bearings | 21075 | Direct Cross Interchange | 26 |
| DT Components | 21075 | Direct Cross Interchange | 26 |
| IHC | 394166R91 | Direct Cross Interchange | 5 |
| CLARK | 223258 | Direct Cross Interchange | 5 |
| GM | 457203 | Direct Cross Interchange | 5 |
| CHRYSLER | 2303367 | Direct Cross Interchange | 5 |
| BRITISH LEYLAND | 561089 | Direct Cross Interchange | 4 |
| FEDERAL MOGUL | 21075 | Direct Cross Interchange | 4 |
| CLARK | 223269 | Direct Cross Interchange | 2 |
| GREEN | 21075 | Direct Cross Interchange | 1 |
| CARQUEST | 21075 | Direct Cross Interchange | 1 |
| MACK | 1458BR21075 | Direct Cross Interchange | 1 |
| PACCAR | BR21075SKF | Direct Cross Interchange | 1 |
| SKF | 21075 | Indirect Cross Interchange | 32 |
| SKF | 1115005 | Indirect Cross Interchange | 32 |
| JOY MFG | 95X21075 | Indirect Cross Interchange | 32 |
| HYSTER | 264604 | Indirect Cross Interchange | 32 |
| NIPPON | 21075 | Indirect Cross Interchange | 30 |
| NAPA | 21075 | Indirect Cross Interchange | 30 |
| SKF | K21075 | Indirect Cross Interchange | 30 |
| NSN | JAN711210753000 | Indirect Cross Interchange | 30 |
| NSN | H0126142980 | Indirect Cross Interchange | 30 |
| NSN | 705432 | Indirect Cross Interchange | 30 |
| DEERE JOHN | JD9604 | Indirect Cross Interchange | 30 |
| FORD | D0NN7N047A | Indirect Cross Interchange | 30 |
| CHRYSLER | Y21075 | Indirect Cross Interchange | 30 |
| CHRYSLER | 59B838 | Indirect Cross Interchange | 30 |
| WHITE MOTOR | 1BE0313 | Indirect Cross Interchange | 30 |
| CASE IH | 400990R91 | Indirect Cross Interchange | 30 |
| CASE IH | 400989R91 | Indirect Cross Interchange | 30 |
| JOY MFG | 95X48 | Indirect Cross Interchange | 30 |
| All Parts | 21075 | Indirect Cross Interchange | 30 |
| CR | BR21075 | Indirect Cross Interchange | 30 |
| BOWER | 21075 | Indirect Cross Interchange | 30 |
| CASE IH | 300449R91 | Indirect Cross Interchange | 30 |
| TYSON | 21075 | Indirect Cross Interchange | 30 |
| ZF | 0635501767 | Indirect Cross Interchange | 30 |
| STAustin-Western | 312685 | Indirect Cross Interchange | 30 |
| American Motors | J0051693 | Indirect Cross Interchange | 30 |
| TIMKEN | 2107542421212 | Indirect Cross Interchange | 30 |
| NTN | ET21075 | Indirect Cross Interchange | 30 |
| BMC | 561089 | Indirect Cross Interchange | 30 |
| FAG | K21075 | Indirect Cross Interchange | 30 |
| NTN | 4T21075 | Indirect Cross Interchange | 30 |
| NSK-RHP | 21075 | Indirect Cross Interchange | 30 |
| OSHKOSH | 802CX315 | Indirect Cross Interchange | 30 |
| NSN | 3110001003532 | Indirect Cross Interchange | 30 |
| NATIONAL | 21075 | Indirect Cross Interchange | 20 |
| DT Components | SeeComment | Indirect Cross Interchange | 5 |
| Precision Seals & Bearings | SeeComment | Indirect Cross Interchange | 5 |
| TIMKEN | 2107521212 | Indirect Cross Interchange | 5 |
| SKF | K21075K21212 | Indirect Cross Interchange | 4 |
| NSN | 3110001005804 | Indirect Cross Interchange | 4 |
| CHRYSLER | P42220 | Indirect Cross Interchange | 4 |
| CHRYSLER | A1065 | Indirect Cross Interchange | 4 |
| CHRYSLER | 9192003 | Indirect Cross Interchange | 4 |
| FORD | XN357003 | Indirect Cross Interchange | 4 |
| BMC | 217268 | Indirect Cross Interchange | 4 |
| BMC | 217168 | Indirect Cross Interchange | 4 |
| BMC | 104557 | Indirect Cross Interchange | 4 |
| BMC | GLR3075 | Indirect Cross Interchange | 4 |
| BMC | 88104557 | Indirect Cross Interchange | 4 |
| TIMKEN | 2107528121212 | Indirect Cross Interchange | 4 |
| ACDelco | S556 | Indirect Cross Interchange | 4 |
| NTN | ET21075ET21212 | Indirect Cross Interchange | 4 |
| NTN | 4T210754T21212 | Indirect Cross Interchange | 4 |
| IHC | 537187R91 | Indirect Cross Interchange | 4 |
| FAG | K21075K21212 | Indirect Cross Interchange | 4 |
| BOWER | 2107521212 | Indirect Cross Interchange | 4 |
| NDH | S556 | Indirect Cross Interchange | 4 |
| RIV | 05028221 | Indirect Cross Interchange | 4 |
| RIV | 01028221 | Indirect Cross Interchange | 4 |
| JOY MFG | 54330824 | Indirect Cross Interchange | 4 |
| JEFFREY | 141832 | Indirect Cross Interchange | 4 |
| CASE IH | 394166R91 | Indirect Cross Interchange | 4 |
| CASE IH | 394166R1 | Indirect Cross Interchange | 4 |
| INGERSOLL-RAND | 39442520 | Indirect Cross Interchange | 4 |
| HYSTER | 989 | Indirect Cross Interchange | 4 |
| AMC | 51693 | Indirect Cross Interchange | 3 |
| AUSTIN-WESTERN | 312685 | Indirect Cross Interchange | 2 |
| CHICAGO RAWHIDE | BR21075 | Indirect Cross Interchange | 2 |
| GM | 15533296 | Indirect Cross Interchange | 2 |
| SKF | BR21212 | Indirect Cross Interchange | 2 |
| MOPAR PARTS | Y21075 | Indirect Cross Interchange | 2 |
| FAG | K21075XK21212 | Indirect Cross Interchange | 1 |
| TIMKEN | 2107521212B | Indirect Cross Interchange | 1 |
| SEALED POWER | 1690072 | Indirect Cross Interchange | 1 |
| SEALED POWER | 1690071 | Indirect Cross Interchange | 1 |
| AUSTIN | 312685 | Indirect Cross Interchange | 1 |
| FEDERAL | 21075 | Indirect Cross Interchange | 1 |
| BOWER | 2107521212B | Indirect Cross Interchange | 1 |
| CLARK | SK9359 | Indirect Cross Interchange | 1 |
| CLARK | SK20395 | Indirect Cross Interchange | 1 |