These plastic gears are lighter and quieter than metal gears— pair them with metal worms for lubrication-free operation. Worm gears use screw threads to make large reductions to shaft speed while transmitting motion at a right angle. They transmit motion from worm to …

Explore precision-engineered worm gear sets for industrial applications. Gear ratios from 2 to 100; Output torque up to 522 Nm

uxcell Worm Gear Set - 0.5 Module 30:1 Reduction Rate 4mm Hole Dia Gear Shaft and 4mm Hole Dia Gear Wheel 30T Drive Gear Box (Brass)

Boston Gear's worm gears provide an effective answer for power transmission applications requiring high-ratio speed reduction in a limited space using right angle (90°), non-intersecting shafts.

Choose from worm and wheel sets with a 16, 24, 32, 48 or 64 diametral pitch or metric module sets 0.5, 1.0, 1.5, 2.0, 2.5, or 3.0 mod. Mount your worm gears on precision ground shafts —available from stock.

Worm & worm gear are used together to achieve high speed reduction ratios. KHK produces a large range of standard & special worm gear sets.

Worm Gear Set, 20: 1 Bronze Worm Gear Wheel and Metal Shaft, High Torsion Worm Gear Replace for 4:1, Industrial Robot Parts for DIY Project

PIC Design manufactures worm gear sets, which are comprised of a worm and worm wheel, for use in a variety of industries including aerospace and military instrumentation, medical, dental, oil and gas exploration, robotics, optical and industrial controls.

The A80 worm gear set offers high-efficiency power transmission for industrial applications requiring durability.

Rushgears.com™ worm gear sets are offered with Single, Double, Triple and Qua-druple Threads. SAFETY PROVISION: Worm gearing should not be used as a locking mechanism to hold heavy weights where reversing action can cause harm or injury.