Sumitomo Fine Cyclo F2C-A15 Precision Cycloidal Gearbox
Sumitomo · MPN F2C-A15 (ratio 59 or 89) · Maglev ID ac-sumitomo-f2c-a15
JP Maker in Japan, factory not confirmed unknown VERIFIED
Smallest Fine Cyclo A-series all-in-one cycloidal unit; 149 N·m nominal, 126 mm OD, <1 arcmin lost motion.
Specifications
| Ratio | 59 / 89 |
|---|---|
| Nominal output torque | 149 N·m |
| Accel./decel. torque | 335 N·m |
| Lost motion | <1 arcmin |
| Housing diameter G | 126 mm |
| Hollow shaft | No (concentric solid input; hollow bore is the C-series) |
| Mass | 5 kg |
| Overall axial length (65.5); housing 61 mm | 65.5 mm |
| Input bore for motor shaft Ø14 H7 with 5 JS9 keyway (also max hollow input shaft Ø14 per p.14 table) | 14 mm |
Who makes it
MakerSumitomo Heavy Industries / Sumitomo Drive Technologies
Based inJapan
RoleBrand owner
Need a different shaft, connector, firmware or enclosure, or a price at 1,000 units? Maglev takes the catalog part to the factory and comes back with a custom version and one fixed price.
Landed cost in the US
Loading duty data…
Compliance
| HTS classification | 8483.40.50 |
|---|---|
| NDAA | unknown |
| Blue UAS | unknown |
| FCC | n/a |
Sources
- https://us.sumitomodrive.com/en-us/product/fine-cyclo-series-f2-type-0Technical info tables (size, torque, dimensions)
- https://emeia.sumitomodrive.com/sites/default/files/2024-08/fine-cyclo_cat_de_991500_06_2024_web.pdfOverall axial length (65.5); housing 61 mm (researched 2026-11-03); Input bore for motor shaft Ø14 H7 with 5 JS9 keyway (also max hollow input shaft Ø14 per p.14 table) (researched 2026-11-03)
Record confidence: VERIFIED. VERIFIED means the maker's own documents; REPORTED means a credible third party; UNVERIFIED means a single weak source. Anything we could not confirm says unknown.