Ekstrom Carlson repairs and rebuilds Linear spindles and live tooling to OEM performance standards — including milling heads, angle heads, and turning attachments. Our technicians service Linear 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.
Linear spindle models we repair
| Brand | Model / RMA Number | Serial / Job Number | Max RPM | Parts Reference |
|---|---|---|---|---|
| Linear | Linear Live ToolRMA0025400 | Linear Live Tool / R2025339 | – | 70010757001186700146370013287002172 |
| Linear | Linear Live Toollive tool | Linear Live Tool / R2025098 | – | Live Tool with 2 output shafts3 7001071 |
| Linear | C 26330 live tool | KH-20010-00 / R2024983 | 6,000rpm | 10113 700107170021592 7001209 |
| Linear | 12156-004-0010 live tool | 12156-004-0010 / R2024925 | – | 3 7001095 |
| Linear | 8K782500 live tool | M-187 / R2024843 | – | 3 7001057 |
| Linear | 8K782500 live tool | M-012 / R2024842 | – | 3 7001057 |
| Linear | 348969 live tool | 5924 / R2024844 | – | 3 7001358 |
| Linear | 8K782500 live tool | M-140 / R2024841 | – | 3 7001057 |
| Linear | 12 2723 live tool | 221-50-01 / R20231470 | – | 3 7000936 |
| Linear | Linear Live Tool live tool | Linear Live Tool / R20231403 | – | 70014207003172 |
| Linear | 581-51-00 live tool | 050116 / R20231393 | – | LT-ST-1423 70007097001147 |
| Linear | C26330 live tool | KH-20010-00 / R20231377 | 6,000rpm | 101370021592 7001209 |
| Linear | 581-51-00 live tool | 040010 / R20231242 | – | 3 70007097001147 |
| Linear | LT-ST-140 live tool | LT-ST-140 / R2023098 | – | 2 1322 |
| Linear | 10611402711 live tool | 1033099 / R2023206 | – | 14261595 |
| Linear | R2390-215 live tool | R2390-215 / R2023086 | – | 2 1668R202118 |
| Linear | 1X783000 live tool | F0530 / R20211242 | – | 3 7001095 |
| Linear | 12156-004-0026 live tool | 12156-004-0026 / R20250886 | – | 3 1095 |
| Linear | T32369A01 live tool | LTR0043 / R2023173 | – | 0405R202118 |
| Linear | 8K782500 live tool | M-259 / R2022937 | – | 3 7001057 |
| Linear | LT-ST-128 live tool | LT-ST-128 / R2022098 | – | 3 70010957002145 |
Have questions about Linear spindle repair, turnaround times, pricing, or technical requirements?
Our technicians are ready to help.