Worm Gear Set (28:1 Ratio, 6mm D-Bore Worm) - goBILDA

goBILDA is a modern build system designed for engineers, artists, students and makers. It

Worm Gear Set (28:1 Ratio, 6mm D-Bore Worm) - goBILDA

Worm Gear Set (28:1 Ratio, 8mm REX Bore Worm)

Othmro 50Pcs Plastic Gears 28 Teeth Model 282A Reduction Gear 0.07inch Hole Diameter 0.59inch Outer Diameter 0.15inch Thickness Plastic Worm Gears for RC Car Robot Motor White : Toys & Games

Super-Duty Worm Drive Gearbox (28:1 Ratio) - goBILDA

2:1 Ratio Bevel Gear Set (6mm D-Bore Pinion Gear), goBilda GB-3204-0002-0001

ServoCity Worm Gear Set (28:1 Ratio, 8mm REX Bore Worm) - RobotShop

This Hub Mount Worm Gear is intended to mate with our MOD 1.25 Worm to create a massive 28:1 gear reduction. This worm gear is machined from H59

2314 Series Brass, MOD 1.25, Hub Mount Worm Gear (14mm Bore, 28 Tooth)

Standard Duty Worm Drive Gearbox (28:1 Ratio)

2106 Series Stainless Steel REX™ Shaft (8mm Diameter, 624mm Length) - ServoCity

Worm Gear Set (28:1 Ratio, 6mm D-Bore Worm) - goBILDA

This gearbox is built like a brick! Its all-aluminum framework houses massive 12mm bearings to take on 200lbs of load with ease. Its 28:1 ratio

Super-Duty Worm Drive Gearbox (28:1 Ratio)

Worm Gear Set (28:1 Ratio, 6mm D-Bore Worm) - goBILDA

Worm Gear Set (28:1 Ratio, 6mm D-Bore Worm) - goBILDA