Ekstrom Carlson repairs and rebuilds Gerardi spindles and live tooling to OEM performance standards — including milling heads, angle heads, and turning attachments. Our technicians service Gerardi 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.
Gerardi spindle models we repair
| Brand | Model / RMA Number | Serial / Job Number | Max RPM | Parts Reference |
|---|---|---|---|---|
| Gerardi | T90-16L ATC live tool | 036310 / R2024607 | 5,000 rpm | 70010684 7001343 |
| Gerardi | 99.NK.A58 live tool | M51854 / — | — | |
| Gerardi | Gerardi live tool | Gerardi / — | — | |
| Gerardi | F90-07ATC live tool | F90-07ATC / — | — | 700014970019297002209 |
| Gerardi | Gerardi right angle live tool | Gerardi / — | — | |
| Gerardi | F90-20S live tool | ATC ER32 / — | 5,000 rpm | |
| Gerardi | F90-10L 2U live tool | 043639 / R20221475 | 10,000 rpm | 08922 15632 0039 |
| Gerardi | F90-16L ATC live tool | F90-16L ATC / — | — | |
| Gerardi | 99.NK.A58 live tool | M51853 / R2022845 | 6,000 rpm | 3 700150770015782 7001232 |
| Gerardi | G90-10 live tool | 19-292 / R2020479 | 10,000 rpm | 7001908700139970016847001109 |
| Gerardi | ATC G90 live tool | ATC G90 / — | — | |
| Gerardi | GMU live tool | GMU / — | — | |
| Gerardi | MTC G90 live tool | G90L / — | — | GMUGMU S40/S50 |
Have questions about Gerardi spindle repair, turnaround times, pricing, or technical requirements?
Our technicians are ready to help.