| Item | Part No. | Part Name | Qty | Serial No. |
| 427-20-15002 | SUPPORT ASSEMBLY | A50001-- | ||
| 1 | 427-20-15210 | SHAFT | A50001-- | |
| 2 | 427-20-15410 | RETAINER, SEAL | A50001-- | |
| 3 | 427-20-15730 | SEAL, OIL | A50001-- | |
| 4 | 07000-15220 | O-RING | A50001-- | |
| 5 | 01010-31240 | BOLT | A50001-- | |
| 6 | 01643-31232 | WASHER | A50001-- | |
| 7 | 427-20-15710 | BEARING | A50001-- | |
| 8 | 427-20-15720 | BEARING | A50001-- | |
| 9 | 427-20-15420 | RETAINER, SEAL | A50001-- | |
| 10 | 427-20-15230 | COUPLING | A50001-- | |
| 11 | 427-20-15290 | HOLDER | A50001-- | |
| 12 | 562-15-13290 | BOLT | A50001-- | |
| 13 | 07000-15240 | O-RING | A50001-- | |
| 14 | 427-20-15540 | SHIM, 0.05 MM | A50001-- | |
| 427-20-15550 | SHIM, 0.1 MM | A50001-- | ||
| 427-20-15560 | SHIM, 0.3 MM | A50001-- | ||
| 15 | 427-20-15110 | HOUSING | A50001-- | |
| 16 | 07030-01030 | BREATHER | A50001-- | |
| 17 | 07020-00675 | FITTING, GREASE | A50001-- | |
| 18 | 01010-62495 | BOLT | A50001-- | |
| 19 | 01643-32460 | WASHER | A50001-- | |
| 20 | 01580-02419 | NUT | A50001-- | |
| 21 | 427-20-15510 | SHIM, 0.1 MM | A50001-- | |
| 427-20-15520 | SHIM, 0.2 MM | A50001-- | ||
| 427-20-15530 | SHIM, 0.5 MM | A50001-- |