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Power Transmission • Speed Reducers • Worm Gear Speed Reducers

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  • IPTS Inc

    IPTS produces single reduction, double reduction, and Blue Line worm gear speed reducers. Single reduction designs feature ratios from 5:1 to 100:1 and are made with a cast bronze worm wheel. Double reduction designs are offered as their "I" line consisting of nine models. The "Blue Line" features a compact, all aluminum design.

  • Cleveland Gear Co.

    Cleveland offers a variety of worm gear speed reducers. Their fan-cooled heavy duty helical type features double reduction from 32:1 to 394:1, up to 58 hp and up to 145,000 in-lbs output torque. Heavy duty triple designs offer multiple reduction from 15,000:1 to 220,000:1, over 50 hp and over 300,000 in-lbs output torque.

  • Automation Direct

    Automation Direct are suppliers of Iron Horse worm gear speed reducers in dual, right hand, and hollow shaft configurations. Four frame sizes are available, including 1.75", 2.06", 2.37", and 2.62". Ratios offered include 5:1, 10:1, 15:1, 20:1, 40:1, and 60:1.

  • Omega Engineering, Inc.

    Omega Engineering offers worm gear speed reducers in eight ratios from 5:1 to 60:1, seven sizes from 1.33" to 3.25", and are available in direct or indirect drive. Direct drive designs offer right, left or dual output shafts, or a hollow bore output.

  • Torque Transmission

    Torque Transmission offers two models of worm gear speed reducers. The SW-1S features a 1/2" O.D. solid output shaft with ratios from 3.5:1 to 60:1. The SW-1H model offers a 5/8" hollow shaft I.D., a 5/16" O.D. input shaft, and ratios from 3.5:1 to 60:1.

  • Toledo Gearmotor

    Toledo Gear offers right angle worm gear speed reducers for use with overhead doors, mixers, gate operators, conveyors, winches, packaging machinery, and more. Features include ratios from 5.5 to 80, and torque out, in (lbs.) of 239 to 1138.

  • Superior Gearbox Company

    Superior offers worm gear speed reducers and low input designs as well. Low input types come in five series', while their standard designs come in the Variodrive and Dimension 3000 models.

  • DieQua

    DieQua is a supplier of Watt Drive helical worm gear speed reducers. Specs include 0.16 - 7.5 HP power capabilities, 10:1 to 2000:1 gear ratios, and 1000 ft/lbs of torque capability. Features include ground worms and Class 12 helical gears.

  • Cone Drive Gearing Solutions

    Cone Drive is a producer of worm gear speed reducers. They offer the Model HP with output torque of up to 500,000 lb.in (56,500 Nm) and gear ratios up to 343,000:1 in triple reduction. The Series B right angle worm gear offers power capabilities up to 20 HP and output torque of 5,000 lb in.

  • MSC Industrial Supply Co.

    MSC are suppliers of C-Face worm gear speed reducers that feature a centerline distance of 2.38 (decimal inch), NEMA 140TC size enclosure, 25:1 ratio, and a bore size of 0.875 (decimal inch).

  • Boston Gear

    Boston Gear are manufacturers of their "700 Series" worm gear speed reducers. Features include single and double reduction models, and hollow and projecting output shafts. Applications include conveyors, packaging and specialty machinery.

  • Rino Mechanical Components

    Rino are suppliers of worm gear speed reducers made of solid steel or aluminum block. Ratios up to 120:1 are available. Output torques at 2000 RPM are available up to 70 Nm.