Pulley is mounted on a free running ball bearings with minimum frication. Mounted on a removable rod with threads of 5.5" length x 3/8" diameter
Wheel has a diameter of 2.5", thickness of 1/8", and has spokes
Idea for use with photogate sensors
9" total length
Description
Pulley is mounted on a free running ball bearings with minimum frication. Mounted on a removable rod with threads of 5.5" length x 3/8" diameter Wheel has a diameter of 2.5", thickness of 1/8", and has spokes. Wheel has a diameter of 2.5", thickness of 1/8", and has spokes.
