Parts on group UPPER ROLLER:
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| *. | 81M9-12010GG | [2] | UPPER ROLLER ASSY | NOT USED |
| 1. | 81M9-12100 | [1] | SHELL-ROLLER | |
| 2. | 81M9-12110 | [1] | SHAFT | |
| 3. | 81M9-12120 | [1] | RETAINER | |
| 4. | 81M9-12130 | [1] | COVER | |
| 5. | 81M9-12170 | [2] | BEARING | |
| 6. | 81M9-12140 | [1] | SEAL-FLOATING | |
| 7. | 81M9-12240 | [1] | O-RING(COVER) | |
| 8. | 81M9-12210 | [1] | SNAP RING | |
| 9. | 81M9-12280 | [1] | PLUG-BOLT | |
| *. | 81M9-12050 | [1] | UPPER ROLLER | NOT USED |
| *. | 81M9-12050GG | [1] | UPPER ROLLER | |
| 11. | 81M9-12500 | [1] | SHELL-ROLLER | |
| 12. | 81M9-12510 | [1] | SHAFT | |
| 13. | 81M9-12520 | [1] | COLLAR(LH) | |
| 14. | 81M9-12530 | [1] | COLLAR(RH) | |
| 15. | 81M9-12540 | [2] | BEARING | |
| 16. | 81M9-12550 | [2] | SEAL ASSY-FLOATING | |
| 17. | S632-030001 | [1] | O-RING | |
| 18. | S601-030004 | [1] | RING-RETAINING | |
| 19. | P220-430201 | [1] | PLUG-HEX |