Double Pulley - 608 Bearings

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

10/24/2024 - Version 2 V2 adds a sheave guard for the big wheel to protect from rope creeping over the rimIncreased width of the spokes to 5mmAdded a Zero variant that does not require an M4 bolt and nut. Print 4 of the axel pieces which lock in place with gentle hammeringChanged wheel groove profile to increase depth A larger double wheel version of the smaller Snatchblock Mini. Create two of these pulleys to work together and achieve an impressive 1:4 mechanical advantage. For example, a set of these pulleys are capable of lifting 40 pounds with only 10 pounds of downward pull. Light duty - 25 lbs successfully tested Dimensions - 175mm x 44mm x 20mm Required hardware (V1)2x - M4 16mm hex socket cap bolt 2x - M4 nut 2x - 608 bearing PrintingNo supports are required! To maximize strength increase the number of perimeters or use a 100% infill. AssemblySee attached exploded view.