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We can produce worm gears up to 3550 mm in diameter, and up to 4 starts. We manufacture worm gears from all types of materials, bronze, stainless steels, ductile irons, cast irons and alloy steels, for all types of applications. Another way that we''re able to make the highest quality...

Best choice of gearing when high drive reduction is required. Worm Wheels resemble spur gears with the addition of a throat cut into the O.D. of wheel. The throat permits the worm wheel to fully envelope the threads of the worm. Threads, not teeth are cut on the worm, and by adjusting the number...

Double-Enveloping Worm Gear Sets Precise and powerful custom solutions. Cone Drive is the world leader in double-enveloping worm gear technology. Cone Drive gear sets are available in standard sizes and ratios or we can prepare custom worm gear sets to any specifications. Key Features Sizes:...

Worm Drive Worm drives (or worm gear sets) are right angled drives and are used in screw jacks where the input shaft is at right angles to the lifting screw. Other forms of right angle drives are bevel gears, and hypoid gears. Worm drives satisfy the requirements of many systems and provide a...

Raydafon, Single Start, Ground Worm Shafts Specifications Gear Type Worm Gears Construction Ground Worm Shafts Nominal Axial Module 6 Number of Start 1 Nominal Lead Angle 5°43' Hand of Thread Right Hand Shape W6 Shaft Diameter / Bore (A) 60.2 (mm) Shaft Length Left (F') 60.0 (mm) Pitch...

Worm gears are usually used when large speed reductions are needed. The reduction ratio is determined by the number of starts of the worm and number of teeth on the worm gear. But worm gears have sliding contact which is quiet but tends to produce heat and have relatively low transmission...