Small Pulley 0.20" or 5.08mm Diameter

In stock · Made-to-order resin · Ships from Auckland · Free shipping over $75

Material

PLA (filament)

Colour

Grey

Weight

~40 g

Print time

~4.5 h

Shipping

$10 std · $20 express

Lead time

1-3 d print + 1-4 d ship

Designed with minimal printed parts (3): 2ea Pulley Housing and 1ea Pulley Roller. This unique design prevents the rope from riding up and over the pulley and binding between the interior of the pulley axle and bearing. Recommended to print flat so layer lines are long and strong. Unequally designed for the Amateur Radio Community for hoisting antennas into a tree etc. with minimal use of electrically conductive metals that, can reflect and absorb the radio waves and consequently interferes with their transmission. No Tools / fastener (Bolt/Nut) disassembly is not required to load or remove rope. simply rotate the two halves to the 3 and 9 o'clock positions. No Supports Needed Print PLA, PETG, ASA, ABS other stronger technical material. Requires: 2ea 8x22x7 Bearing Steel Mini Groove Ball Bearings 1ea 2.75mm x 25mm L bolt 1ea 2.75mm nut 2ea washers 0.4mm or 0.6 mm nozzle, 2 or 3 walls per your preference, 14% to 20% your favorite infill. 73 V/r, Jason KBØEOD