maxon GP 42 C Planetary Gearhead, 3.5:1
maxon · MPN 203113 · Maglev ID ac-maxon-gp42c-203113
CH Maker in Switzerland, factory not confirmed unknown VERIFIED
Swiss 42 mm ceramic planetary gearhead for maxon DC/EC motors; sold only as part of a motor combination.
Specifications
| Ratio | 3.5:1 (7/2) |
|---|---|
| Max continuous torque | 3 N·m (4.5 N·m intermittent) |
| Backlash | 0.6° average no-load (36 arcmin) |
| Outer diameter | 42 mm |
| Mass | 260 g |
| Frame size | 42 mm |
| Stages | unknown |
Who makes it
Makermaxon motor ag
Based inSwitzerland
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
CN
40%
TW
10%
VN
15%
IN
12.5%
JP
12.5%
KR
12.5%
DE
10%
MX
12.5%
US
0%
Total US duty on this part by where it is made (2026-10-29). Mexico shown before USMCA preference; qualifying goods enter duty free. Your factory choice, not the shipping port, sets the origin.
Loading duty data…
Compliance
| HTS classification | 8483.40.50.10 typical, not a ruling |
|---|---|
| NDAA | unknown |
| Blue UAS | unknown |
| FCC | n/a |
Equivalents from other makers
Sources
- https://www.maxongroup.com/maxon/view/product/gear/planetary/gp42/203113specs + EUR tiered price + STEP
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.