Fully Enclosed Gearbox with 4:1 Gear Ratio and CNC Machined Shell

0.0(0 reviews)
Machine design
Fully Enclosed Gearbox
4:1 Gear Ratio
Cnc Machined Shell
Hermetically Sealed
Logo
sprite x=0 y=0
Angle x=0 y=0
Angle x=0 y=60
Angle x=0 y=120
Angle x=30 y=0
Angle x=330 y=0

About this design

Professional design of a fully enclosed gearbox featuring a 4:1 gear ratio. The gearbox includes a hermetically sealed shell with split bearing caps for easy installation, an angled oil compartment for efficient maintenance, and a glass panel slot for oil level inspection. Precision CNC machining considerations are integrated for manufacturing efficiency.

Free

<100
<100

The files are shared to help you get inspired and speed up your workflow. They may not be fully accurate or production-ready, so review carefully before use.

View NameExtensionAction
Design filestep
Front Viewwebp
Top Viewwebp
Bottom Viewwebp
Left Side Viewwebp
Right Side Viewwebp
Isometric Viewwebp
Supporting Files (0)
File NameAction
No supporting files

About CAD

The CAD model comprises 2028 faces, 5467 edges, 3566 vertices, 79 solids. Surface types include 609 planar, 661 cylindrical, 341 conical, 35 spherical, 49 toroidal, 333 other surfaces. Orientations: 752 along the X-axis, 695 along the Y-axis, 577 along the Z-axis, 4 with various orientations. Model dimensions: 468.50 mm wide, 383.43 mm high, 353.29 mm deep. Volumetric data: maximum volume of 2892739.33 mm³, minimum volume of 592.89 mm³, average volume of 122699.57 mm³, total volume of 9693265.98 mm³

File Information
File Name69806dc0623f1239fccaacc5_...
File TypeSTEP
Unitsmm
Geometry
Faces2,028
Edges5,467
Vertices3,566
Solids79
Surfaces
Planar609
Cylindrical661
Conical341
Spherical35
Toroidal49
Other333
Surface Orientations
X Axis752
Y Axis695
Z Axis577
Other4
Bounding Box
Width468.50 mm
Height383.43 mm
Depth353.29 mm
Volumes
Max Volume2892739.33 mm³
Min Volume592.89 mm³
Average Volume122699.57 mm³
Total Volume9693265.98 mm³

Paid Pipeline · $4.99 per set

Want 2D engineering drawings for this CAD?

Upload any STEP, IGES, or FreeCAD file (including this design's source file). Our AI analyses the 3D geometry, picks the best views, places dimensions, and returns a complete 2D drawing set — editable FCStd plus PDF, SVG, and DXF — in under 4 minutes.

  • ✓ Ready in under 4 minutes
  • ✓ 9 sheets · editable FCStd + PDF, SVG, DXF
  • ✓ No subscription · pay per file
$4.99
per drawing set
4 min
avg. turnaround

Comments

0
Y
Loading comments...

Marathon-OS Design Hub

Everything you need to design faster, smarter, and with more impact.

Decagonal Antiprism 1 | 3D CAD Engineering Model
Decagonal Antiprism 1 | 3D CAD Engineering Model
Tufted Box | 3D Engineering Design File
Tufted Box | 3D Engineering Design File
3D Scan Markers with Multiple Magnet Slots
3D Scan Markers with Multiple Magnet Slots
Bicycle Pump Holder Designed for 3D Printing Applications
Bicycle Pump Holder Designed for 3D Printing Applications
Lumenati 8 Pack From Sparkfun | 3D Engineering Design File
Lumenati 8 Pack From Sparkfun | 3D Engineering Design File
1:350 Scale Simplified Model for Efficient Printing
1:350 Scale Simplified Model for Efficient Printing
Metal X-Carriage and Toolhead Holder Assembly for 3D Printers
Metal X-Carriage and Toolhead Holder Assembly for 3D Printers
Sosten 1 | 3D CAD Engineering Model
Sosten 1 | 3D CAD Engineering Model
Simple Card Clip Cum Stand 1 | 3D CAD Engineering Model
Simple Card Clip Cum Stand 1 | 3D CAD Engineering Model
Corrected CYD Screen Model for Bambulab 3D Printer
Corrected CYD Screen Model for Bambulab 3D Printer
3D Print Bike / Bicycle Handlebar End Cap - Downloadable CAD Representation
3D Print Bike / Bicycle Handlebar End Cap - Downloadable CAD Representation
Vent 16 Mm 1 | 3D CAD Engineering Model
Vent 16 Mm 1 | 3D CAD Engineering Model
NovaPi Case Model for Robotics Projects
NovaPi Case Model for Robotics Projects
Ryobi Light Conversion 1 | 3D CAD Engineering Model
Ryobi Light Conversion 1 | 3D CAD Engineering Model
Gigablox Rugged | 3D Engineering Design File
Gigablox Rugged | 3D Engineering Design File
Case For 7Inch Display 1 | 3D CAD Engineering Model
Case For 7Inch Display 1 | 3D CAD Engineering Model
View all designs

Recently added / Trending

Everything you need to design faster, smarter, and with more impact.

Mesan Kenar Mentese | 3D Engineering Design File
Mesan Kenar Mentese | 3D Engineering Design File
Wood Stove 12 | Industrial CAD Design
Wood Stove 12 | Industrial CAD Design
Fiat 131 Abarth Gr.4 Cromodora Wheels Lip 3X15 - Standard Mechanical Component
Fiat 131 Abarth Gr.4 Cromodora Wheels Lip 3X15 - Standard Mechanical Component
Cotton Pad Face Mask 1 | Professional CAD Design
Cotton Pad Face Mask 1 | Professional CAD Design
𝑹𝑨𝑫𝑰𝑨𝑻𝑶𝑹 𝑰𝑵𝑫𝑼𝑺𝑻𝑹𝑰𝑨𝑳 𝑯𝑬𝑨𝑻 𝑬𝑿𝑪𝑯𝑨𝑵𝑮𝑬𝑹 - Standard Mechanical Component
𝑹𝑨𝑫𝑰𝑨𝑻𝑶𝑹 𝑰𝑵𝑫𝑼𝑺𝑻𝑹𝑰𝑨𝑳 𝑯𝑬𝑨𝑻 𝑬𝑿𝑪𝑯𝑨𝑵𝑮𝑬𝑹 - Standard Mechanical Component
Gerinda Tangan - Downloadable CAD Representation
Gerinda Tangan - Downloadable CAD Representation
Thermistor JNR NTC - Precision Temperature Sensor Model
Thermistor JNR NTC - Precision Temperature Sensor Model
Screen Stand Of Laser Machine | 3D Engineering Design File
Screen Stand Of Laser Machine | 3D Engineering Design File
Wright P-1 Cyclone Engine - Downloadable CAD Representation
Wright P-1 Cyclone Engine - Downloadable CAD Representation
Large Funel Adaptor Toyota M37X3.0 | 3D Engineering Design File
Large Funel Adaptor Toyota M37X3.0 | 3D Engineering Design File
View all designs

Free Online CAD Viewer –Secure, Fast & Cloud-Based

A lightweight, online tool to convert 3D file formats—anytime, anywhere, without installing any software.

Drag & drop your 3D files

Supported formats: STEP (.step, .stp), IGES (.igs, .iges), STL (.stl), PLY (.ply), OFF (.off), BREP (.brp, .brep)

upload
Don't have a file? Try one of these samples:


CAD Viewer featureOpen CAD files instantly in your browser.
CAD Viewer featureNo software needed.
CAD Viewer featurePrivate uploads.
CAD Viewer featureAutomatically deleted after 24hrs.
CAD Viewer featureUpload files up to 300 MB

Need a file that doesn't exist in the library?

Describe your requirement and we'll match you with a vetted CAD expert. SolidWorks, AutoCAD, Revit, Fusion 360 and 15+ tools supported.

Get it BuiltReply within 24 hours
Marathon OS logoThe CAD marketplace for modern teams
HomeAbout usWhy us?Contact us
Tools3D to 2D Drawing Pipeline3D CAD Viewer3D CAD File Converter
Library
Hire CAD Designers
Production-ready in 24 hrs
👤
→
2D Library
Ask a question
Privacy Policy|Terms of Service|Refund Policy|
© Marathon 2025 All Rights Reserved