Smooth Rolling Ball Bearings Using Airsoft BB’s 3D Printer Model

Author: @
License: CC BY
File formats: stl
Download type: zip
Size:531.8KB

The file 'Smooth Rolling Ball Bearings Using Airsoft BB’s 3D Printer Model' is (stl) file type, size is 531.8KB.

Summary

Make any project roll smoothly with these standardized bearings. Using 6mm Airsoft pellets as ball bearing, these roll smoothly, yet with very tight tolerances. Perfect for inserting into wheels, gears, ect. Just create a hole 10 mm deep with a diameter of 20 mm, 30 mm, or 40 mm and then pop one in!

Instructions:

Line up the hole on one side of the bearing and insert the appropriate number of bearings.
20 mm = 5 Bearings
30 mm =10 Bearings
40 mm = 15 Bearings
A little bit of WD-40 can help smooth things out

Airsoft_20_mm_Bearing_5.stl 609.0KB
Airsoft_30_mm_Bearing_10.stl 543.2KB
Airsoft_40_mm_Bearing_15.stl 539.4KB