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Worm Gear Reducer Model 303 Shaft-Mounted Worm Gear Reducer
Worm Gear Reducer Model 303 Shaft-Mounted Worm Gear Reducer
Worm Gear Reducer Model 202 with Electric Motor Flange
 
Call to Order!
(800) 876-4444
  • Transmits up to 6 HP at 1750 RPM
  • Ratios: 8:1, 16:1 and 32:1
  • Mounts directly on driven shaft, case has drilled and tapped holes for fixed mounting
  • Ground shafts turn on Timken roller bearings, roller thrust bearings on both shafts minimize friction
  • Meehanite or equivalent worm gear, alloy steel cut worm
  • Rotation may be clockwise or counter-clockwise
  • High-alloy grey iron case for rugged service
  • Weight: approximately 40 pounds
  • Bronze gear and hardened, ground worm also available

    pdfDownload the Worm Gear Reducer Model 303 Shaft-Mounted Worm Gear Reducer Data Sheet in *.pdf format

    Item Number Ratio Input Specs Output Specs
    30301 8:1 QUAD/32 .90hp@100rpm
    1.5hp@200rpm
    2.2hp@300rpm
    3.3hp@580rpm
    3.9hp@720rpm
    4.3hp@870rpm
    5.1hp@1150rpm
    5.6hp@1450rpm
    6.0hp@1750rpm
    4536lb-in Torque@12.5rpm
    3780lb-in Torque@25rpm
    3696lb-in Torque@37.5rpm
    2867lb-in Torque@72.5rpm
    2730lb-in Torque@90rpm
    2492lb-in Torque@108.7rpm
    2236lb-in Torque@143.7rpm
    1945lb-in Torque@181.3rpm
    1728lb-in Torque@218.7rpm

    Item Number Ratio Input Specs Output Specs
    30302 16:1 DOUBLE/32 .5hp@100rpm
    .8hp@200rpm
    1.25hp@300rpm
    1.8hp@580rpm
    2.2hp@720rpm
    2.4hp@870rpm
    2.75hp@1150rpm
    3.15hp@1450rpm
    3.26hp@1750rpm
    5080lb-in Torque@6.2rpm
    4032lb-in Torque@12.5rpm
    4200lb-in Torque@18.75rpm
    3132lb-in Torque@36.2rpm
    3080lb-in Torque@45rpm
    2779lb-in Torque@54.4rpm
    2412lb-in Torque@71.8rpm
    2190lb-in Torque@90.6rpm
    1879lb-in Torque@109.3rpm

    Item Number Ratio Input Specs Output Specs
    30303 32:1 SINGLE/32 .3hp@100rpm
    .5hp@200rpm
    .7hp@300rpm
    1.0hp@580rpm
    1.2hp@720rpm
    1.3hp@870rpm
    1.5hp@1150rpm
    1.75hp@1450rpm
    1.9hp@1750rpm
    6096lb-in Torque@3.1rpm
    5040lb-in Torque@6.25rpm
    4691lb-in Torque@9.4rpm
    3480lb-in Torque@18.1rpm
    3360lb-in Torque@22.5rpm
    3011lb-in Torque@27.2rpm
    2632lb-in Torque@35.9rpm
    2433lb-in Torque@45.3rpm
    2188lb-in Torque@54.7rpm


    For more information, application assistance, or to place an order, please call us at 203-426-7700