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Worm Gears
Worm gears combine a threaded worm with a toothed wheel for high speed reduction and torque in compact, right-angle drives. Their sliding contact offers self-locking, making them ideal for lifts, conveyors, and precise positioning. Available in single- and double-throated designs, with steel, bronze, or plastic components, they run quietly with good load distribution. Download free 3D CAD models (STEP files) from our Engineering CAD Library to check mesh geometry and speed up prototyping.