| Código | N° Dentes (Z) | Diam. Eixo (D) (mm) | Diam. Externo (E) (mm) | Diam. Externo (E) (pol) | Diam. Primitivo (F) (mm) | Diam. Primitivo (F) (pol) | Largura (B) (mm) | Largura (B) (pol) | Chaveta |
| 844852125 | 21 | 25 | 130,0 | 5 1/16″ | 129,0 | 5 1/16″ | 68,0 | 2 5/8″ | – |
| 844852130 | 21 | 30 | 130,0 | 5 1/16″ | 129,0 | 5 1/16″ | 68,0 | 2 5/8″ | – |
| 844852135 | 21 | 35 | 130,0 | 5 1/16″ | 129,0 | 5 1/16″ | 68,0 | 2 5/8″ | – |
| 844852140 | 21 | 40 | 130,0 | 5 1/16″ | 129,0 | 5 1/16″ | 68,0 | 2 5/8″ | – |
| 844882125 | 21 | 25 | 130,0 | 5 1/16″ | 129,0 | 5 1/16″ | 68,0 | 2 5/8″ | Sim |
| 844882130 | 21 | 30 | 130,0 | 5 1/16″ | 129,0 | 5 1/16″ | 68,0 | 2 5/8″ | Sim |
| 844882135 | 21 | 35 | 130,0 | 5 1/16″ | 129,0 | 5 1/16″ | 68,0 | 2 5/8″ | Sim |
| 844882140 | 21 | 40 | 130,0 | 5 1/16″ | 129,0 | 5 1/16″ | 68,0 | 2 5/8″ | Sim |
| 844852325 | 23 | 25 | 142 | 5 9/16″ | 141 | 5 1/2″ | 73 | 2 13/16″ | – |
| 844852330 | 23 | 30 | 142 | 5 9/16″ | 141 | 5 1/2″ | 73 | 2 13/16″ | – |
| 844852335 | 23 | 35 | 142 | 5 9/16″ | 141 | 5 1/2″ | 73 | 2 13/16″ | – |
| 844852340 | 23 | 40 | 142 | 5 9/16″ | 141 | 5 1/2″ | 73 | 2 13/16″ | – |
| 844852345 | 23 | 45 | 142 | 5 9/16″ | 141 | 5 1/2″ | 73 | 2 13/16″ | – |
| 844882325 | 23 | 25 | 142 | 5 9/16″ | 141 | 5 1/2″ | 73 | 2 13/16″ | Sim |
| 844882330 | 23 | 30 | 142 | 5 9/16″ | 141 | 5 1/2″ | 73 | 2 13/16″ | Sim |
| 844882335 | 23 | 35 | 142 | 5 9/16″ | 141 | 5 1/2″ | 73 | 2 13/16″ | Sim |
| 844882340 | 23 | 40 | 142 | 5 9/16″ | 141 | 5 1/2″ | 73 | 2 13/16″ | Sim |
| 844882345 | 23 | 45 | 142 | 5 9/16″ | 141 | 5 1/2″ | 73 | 2 13/16″ | Sim |
| 844852525 | 25 | 25 | 154 | 6 1/16″ | 153 | 6.0″ | 80 | 3 1/8″ | – |
| 844852530 | 25 | 30 | 154 | 6 1/16″ | 153 | 6.0″ | 80 | 3 1/8″ | – |
| 844852535 | 25 | 35 | 154 | 6 1/16″ | 153 | 6.0″ | 80 | 3 1/8″ | – |
| 844852540 | 25 | 40 | 154 | 6 1/16″ | 153 | 6.0″ | 80 | 3 1/8″ | – |
| 844852545 | 25 | 45 | 154 | 6 1/16″ | 153 | 6.0″ | 80 | 3 1/8″ | – |
| 844882525 | 25 | 25 | 154 | 6 1/16″ | 153 | 6.0″ | 80 | 3 1/8″ | Sim |
| 844882530 | 25 | 30 | 154 | 6 1/16″ | 153 | 6.0″ | 80 | 3 1/8″ | Sim |
| 844882535 | 25 | 35 | 154 | 6 1/16″ | 153 | 6.0″ | 80 | 3 1/8″ | Sim |
| 844882540 | 25 | 40 | 154 | 6 1/16″ | 153 | 6.0″ | 80 | 3 1/8″ | Sim |
| 844882545 | 25 | 45 | 154 | 6 1/16″ | 153 | 6.0″ | 80 | 3 1/8″ | Sim |
