Module 0.5 spur gears with hub - 3D-printed O3D

O3D module 0.5 spur gears with hub are straight-tooth cylindrical gears with a 20° pressure angle, 3D printed from PA12 polyamide reinforced with chopped carbon fibre (PA12-CF15). The pitch is 1.57 mm. They are used in the smallest precision gear drives: in measuring devices, model mechanisms, small-scale automation and robotics.

3D-printed module 0.5 spur gears - a non-standard module without a long wait

Module 0.5 is a very fine tooth, and such gears are rarely available off the shelf. Printing in PA12-CF15 produces a lightweight gear with an accurately reproduced tooth profile - without waiting for a single part to be machined.

Module 0.5 spur gears with hub in PA12-CF15 - what you will find in this group

O3D gears with hub and a pilot bore to be bored out for the shaft, in standard black. The tooth profile is involute with a 20° pressure angle, so the gear meshes with other gears of the same module. To order, we make gears in other colours, without a hub, with a finished bore and keyway, in other materials and in other sizes.

Questions and answers: O3D module 0.5 spur gears

Will a module 0.5 gear mesh with a steel gear?

Yes, if it has the same module and a 20° profile. Only gears with the same module can mesh.