Conical Geometry 608 Bearing – Print-in-Place Workshop Tool

Your printer, running the way it should.

52k downloads in the maker community

$10.52

Color: Gray

Printed in the USA when you order.

1.You order it
2.We print it fresh
3.It ships to you

Print-in-place design—no assembly required after printing
Innovative conical geometry improves on traditional 608 bearing design
Available in standard (0.1mm) and tight (0.05mm) clearance versions
6-roller variant included for printers with finer nozzle constraints
Precise engineering requires tuned printer settings for best results

This innovative print-in-place bearing reimagines the classic 608 bearing with conical geometry for improved performance. Perfect for makers looking to add functional 3D printed workshop tools to their collection, this design eliminates assembly—simply print, free the bearing by rolling the center, and it's ready to use.

The files include multiple variants to suit different printer capabilities: a standard version with 0.1mm clearance, a tighter 0.05mm clearance option for precision applications, and a 6-roller variant for printers that struggle with fine 0.8mm rods. Each version is engineered to deliver smooth rotation when printed with proper settings.

Because this is a precise mechanical part with small components, your printer should be well-calibrated. Eliminate elephant's foot, consider printing with a raft if needed, use random Z-seam alignment, and reduce flow rate slightly for optimal results. The design has been successfully tested on standard desktop printers like the Ender 3 Pro.