Motor Gearbox Reduction 1:6.5

More Projects on our Youtube Channel

how to assemble the gearbox:

This is a gearbox for various motors. I designed the gearbox to test how durable 3D printed gears are. So the test is a part of a bigger project that I am working on. Maybe someone will find this project usefull. It's Easy to print and assemble and the gearbox runs really good. The gearbox has a reduction of about 1:6.5. This gives you a higher torque 

• 1. gearstage 15 to 35 teeths --> ratio of 2.33 
• 2. gearstage 15 to 42 teeths --> ratio of 2.80

==> You coud use it with DC or Brushless motors with a mount diagonal of 19mm or 16mm or you could add other holes.

additional parts: 

• 1x Motor
• 2x M3 or M2 countersunk screws for motor 
• 2x M3x10mm countersunk screws for case 
• 1x M2x6mm screw 
• 2x M2 screws to fix the gears gear 
• 1x 3mm axis or M3x10mm screw 
• 2x bearing 623zz 3x10x4mm 
• 1x bearing MR63zz 3x6x2.5mm

discover my other designs: https://pinshape.com/users/413821-jtronicsde

• Website: http://www.jtronics.de/ 
• Instagram: https://www.instagram.com/jtro... 
• youtube: https://www.youtube.com/jtroni... 
• Facebook: https://www.facebook.com/jtron...