3D preview of Cycloidal Drive NEMA17 Assembly
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Interactive 3D model of Cycloidal Drive NEMA17 Assembly

Mechanical parts

Cycloidal Drive NEMA17 Assembly

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Bounding box
70.0 × 70.0 × 62.8 mm
Engine
Precision B-rep
Parameters
33
Published
October 17, 2026

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The prompt

could you generate a cycloidal drive that fits on a longrunner motor 17hd48002h-22b with a final output of 200 rpm and only using bearings with 1 an id of 50mm and od of 65mm 2 an id of 15mm and od of 21mm

Parameters

NameValueRange
Adapter Plate Size42 mm30 – 80
Adapter Plate Thickness8 mm3 – 20
Rear Center Clearance22 mm10 – 40
NEMA17 Hole Spacing31 mm20 – 60
NEMA17 Hole Diameter3.4 mm2 – 6
Small Bearing ID15 mm5 – 30
Small Bearing OD21 mm10 – 45
Small Bearing Width5 mm2 – 15
Output Bearing ID50 mm20 – 100
Output Bearing OD65 mm30 – 130
Output Bearing Width8 mm3 – 20
Input Shaft Length30 mm25 – 80
Input Journal Diameter15 mm5 – 30
Motor Coupling Bore5 mm2 – 15
Eccentric Throw1 mm0.2 – 5
Cycloidal Disc OD48 mm20 – 100
Cycloidal Disc Thickness8 mm3 – 12
Cycloidal Disc Center Bore21 mm10 – 50
Disc Lobe Count5 count3 – 10
Disc Output Pin Hole Diameter6 mm2 – 15
Disc Output Pin Hole Radius18 mm5 – 45
Ring Housing OD70 mm30 – 160
Ring Housing Length20 mm15 – 60
Ring Pin Diameter6 mm2 – 15
Ring Pin Radius25 mm10 – 70
Ring Pin Count6 count3 – 12
Output Flange Diameter60 mm20 – 120
Output Flange Thickness10 mm3 – 30
Output Pin Diameter6 mm2 – 15
Output Pin Radius18 mm5 – 45
Output Pin Count6 count3 – 12
Output Shaft Diameter10 mm3 – 30
Output Shaft Length20 mm5 – 80

Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.

Cycloidal Drive NEMA17 Assembly - Free CAD Model (STEP, STL) | TextoCAD