Ekstrom Carlson repairs and rebuilds Okamoto spindles and live tooling to OEM performance standards — including milling heads, angle heads, and turning attachments. Our technicians service Okamoto spindles across CNC lathes, machining centers, and multi-axis turning equipment.
Every repair starts with a full disassembly and written diagnosis. We replace worn bearings, restore tapers, repair housings, and rebuild with precision components — then dynamically balance, run-out test, and thermally verify every spindle before it ships back to you.
Our Process
Full disassembly, bearing inspection, housing measurement, and root‑cause analysis. You receive a written evaluation before any work begins.
Bearing replacement, shaft re‑grinding, taper restoration, seal replacement, and housing repair — using components matched to OEM specifications.
Dynamic balancing, thermal testing at operating speed, and run‑out verification. Every spindle ships with a documented test report.
Okamoto spindle models we repair
| Brand | Model / RMA Number | Serial / Job Number | Max RPM | Parts Reference |
|---|---|---|---|---|
| Okamoto | Okamoto RMA0025681 | Okamoto / R2025574 | – | 7000870 |
| Okamoto | ACC-1224DX spindle | 63896 / R20241017 | – | 2 7001765 |
| Okamoto | 1632-DX spindle | 68134 / R20241016 | – | 2 7001765 |
| Okamoto | 21099 Pulley Spindle | 21099 / R2024887 | – | 34502 7000870 |
| Okamoto | M1632DX Pulley Spindle | M1632DX / – | – | |
| Okamoto | 12-24 DX surface grinder | 12-24 DX / – | – | |
| Okamoto | 12-24 ST spindle | 12-24 ST / – | – | |
| Okamoto | 6 12 14 surfiace grinder spindle | 6 12 14 / – | – | |
| Okamoto | ACC820EX spindle | ACC820EX / – | – | |
| Okamoto | ACC-CHIQ spindle | ACC-CHIQ / – | – | |
| Okamoto | ACC84DX spindle | ACC84DX / – | – | |
| Okamoto | ACC-GX spindle | ACC-GX / – | – | |
| Okamoto | ACC-NC spindle | ACC-NC / – | – | |
| Okamoto | ACC-SA1 spindle | ACC-SA1 / – | – | |
| Okamoto | IGM-15NC spindle | IGM-15NC / – | – | |
| Okamoto | Okamoto linear b spindle | Okamoto / – | – | |
| Okamoto | OGM spindle | OGM / – | – | |
| Okamoto | ACC-!1-245T spindle | ACC-!1-245T / – | – | |
| Okamoto | ACC818NC TBBS spindle | ACC818NC TBBS / – | – | |
| Okamoto | PSG-20B spindle | 1524.1969.3 / R20231484 | – | 11602 7001782 |
| Okamoto | OH-20M spindle | 20530 / R20231435 | 20,000rpm | 2 7000047 |
| Okamoto | L-6.12 pulley spindle | 990219 / R2032691 | – | 2 870 |
| Okamoto | OT.19.08.084 pulley spindle | OT.19.08.084 / R2023383 | 3,600rpm | 2 0870 |
| Okamoto | OT.20.08.00369 pulley spindle | OT.19.08.084 / R2023210 | 3,600rpm | 2 0870 |
| Okamoto | PSG-20B.NO1524.1969.3 spindle | PSG-20B.NO1524.1969.3 / R2018090 | 3,600rpm | 2 7001782 |
| Okamoto | OT.13.01.048 spindle | OT.13.01.048 / R2018076 | 3,400rpm | 2 7001405 |
| Okamoto | PSG-125 spindle | PSG-125 / R2017265 | 12,000rpm | 2 7001782 |
| Okamoto | 820DX spindle | 820DX / R2017184 | – | 2 7000426 |
| Okamoto | Okamoto spindle | Okamoto / R2017007 | – | 2 dr7001765 |
| Okamoto | OH-20M spindle | OH-20M / R2016466 | 20,000rpm | 2 dr7000047 |
| Okamoto | 820DX spindle | 820DX / R2016103 | – | 2 dr7000336 |
| Okamoto | 8610 spindle | 8610 / R2015696 | – | 2 dr7000795 |
| Okamoto | Okamoto spindle | Okamoto / R2015652 | – | 2 dr7001782 |
| Okamoto | ACC-618 DX3 spindle | ACC-618 DX3 / R2015016 | 6,000rpm | dr7001627dr7000110 |
| Okamoto | ACC 24 x 48 EC spindle | ACC 24 x 48 EC / – | – | 20-30HP |
| Okamoto | IGM-2MB spindle | IGM-2MB / – | – | |
| Okamoto | 1623DX spindle | 1623DX / – | – | |
| Okamoto | ACC-1224DX spindle | ACC-1224DX / – | – | |
| Okamoto | UGM-1224NC spindle | UGM-1224NC / – | – | |
| Okamoto | 20735 unit | 20735 / – | – | |
| Okamoto | 62860 spindle | 62860 / – | 3,475rpm | 2 7000336 |
| Okamoto | OH-20M spindle | 20735 / – | 20,000rpm | |
| Okamoto | PSG-10S spindle | 62860 / R2019839 | 1,160rpm | 2 7001782 |
| Okamoto | ACC spindle | ACC / – | – | |
| Okamoto | IGM spindle | IGM / – | – | |
| Okamoto | PRG rotary spindle | PRG / – | – | |
| Okamoto | UGM-5V spindle | UGM-5V / – | – |
Have questions about Okamoto spindle repair, turnaround times, pricing, or technical requirements?
Our technicians are ready to help.