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Roller Bearing – Fully Functional Mechanical Model – 3D printable model from MakerWorld MakerWorld
Engineering

Roller Bearing – Fully Functional Mechanical Model

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This model features a fully functional 3D printed roller bearing designed specifically for additive manufacturing. It consists of an outer ring, inner ring, and individual rolling elements that enable smooth rotational movement.The bearing is engineered to function without any metal components when printed with proper tolerances. It is ideal as a mechanical demonstration piece, an educational tool, or as a functional element in DIY and engineering projects.Features:Fully 3D printable designIndependent rolling elementsOptimized for smooth rotationAdjustable dimensions for custom applicationsGreat for tolerance and mechanical principle testingThis model demonstrates the fundamental principle of friction reduction using rolling elements between two rings, making it perfect for makers, students, and mechanical enthusiasts.
Category
Engineering
Source
MakerWorld
Published
Updated
What you need to print this: Intermediate Low confidence
Why?
significant post-processing
Single piece Hardware needed
Supports 1/3
Assembly 0/3
Settings 1/3
Bed size 0/3
Post-process 2/3
Printer
FDM / FFF
File format
STL
Material
Min. bed size
50 mm (Small)
Post-processing
Sanding, Hardware
Software
Cura, PrusaSlicer, or similar
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