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    Speed Reducers

    • SK1SI31-5:1 0.625" Bore (60392050) FLEXBLOC® Universal Right Angle Worm Gear Speed Reducer

      Nord Gear
      $247.00 - $247.00
      $247.00
      $247.00 - $247.00
      $247.00

      CLICK HERE for product catalog with overview, ratings, dimensions and accessories.   NORD modular worm gear products cover 5 industry standard cent...

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      $247.00 - $247.00
      $247.00
      $247.00 - $247.00
      $247.00

    • SK1SI40-50:1 18mm Bore (60491500) FLEXBLOC® Universal Right Angle Worm Gear Speed Reducer

      Nord Gear
      $276.00 - $276.00
      $276.00
      $276.00 - $276.00
      $276.00

      CLICK HERE for product catalog with overview, ratings, dimensions and accessories.   NORD modular worm gear products cover 5 industry standard cent...

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      $276.00 - $276.00
      $276.00
      $276.00 - $276.00
      $276.00

    • SK1SI50-20:1 25mm Bore (60591200) FLEXBLOC® Universal Right Angle Worm Gear Speed Reducer

      Nord Gear
      $350.00 - $350.00
      $350.00
      $350.00 - $350.00
      $350.00

      CLICK HERE for product catalog with overview, ratings, dimensions and accessories.   NORD modular worm gear products cover 5 industry standard cent...

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      $350.00 - $350.00
      $350.00
      $350.00 - $350.00
      $350.00

    • SK1SI40-50:1 1" Bore (60492500) FLEXBLOC® Universal Right Angle Worm Gear Speed Reducer

      Nord Gear
      $276.00 - $276.00
      $276.00
      $276.00 - $276.00
      $276.00

      CLICK HERE for product catalog with overview, ratings, dimensions and accessories.   NORD modular worm gear products cover 5 industry standard cent...

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      $276.00 - $276.00
      $276.00
      $276.00 - $276.00
      $276.00

    • SK1SI40-7.5:1 1" Bore (60492080) FLEXBLOC® Universal Right Angle Worm Gear Speed Reducer

      Nord Gear
      $276.00 - $276.00
      $276.00
      $276.00 - $276.00
      $276.00

      CLICK HERE for product catalog with overview, ratings, dimensions and accessories.   NORD modular worm gear products cover 5 industry standard cent...

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      $276.00 - $276.00
      $276.00
      $276.00 - $276.00
      $276.00

    • SK1SI50-5:1 1.125" Bore (60592050) FLEXBLOC® Universal Right Angle Worm Gear Speed Reducer

      Nord Gear
      $475.00 - $475.00
      $475.00
      $475.00 - $475.00
      $475.00

      CLICK HERE for product catalog with overview, ratings, dimensions and accessories.   NORD modular worm gear products cover 5 industry standard cent...

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      $475.00 - $475.00
      $475.00
      $475.00 - $475.00
      $475.00

    • SK1SI50-12.5:1 1.125" Bore (60592130) FLEXBLOC® Universal Right Angle Worm Gear Speed Reducer

      Nord Gear
      $350.00 - $350.00
      $350.00
      $350.00 - $350.00
      $350.00

      CLICK HERE for product catalog with overview, ratings, dimensions and accessories.   NORD modular worm gear products cover 5 industry standard cent...

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      $350.00 - $350.00
      $350.00
      $350.00 - $350.00
      $350.00

    • SK1SI63-25:1 1.4375" Bore (60692250) FLEXBLOC® Universal Right Angle Worm Gear Speed Reducer

      Nord Gear
      $500.00 - $500.00
      $500.00
      $500.00 - $500.00
      $500.00

      CLICK HERE for product catalog with overview, ratings, dimensions and accessories.   NORD modular worm gear products cover 5 industry standard cent...

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      $500.00 - $500.00
      $500.00
      $500.00 - $500.00
      $500.00

    • SK1SI75-80:1 1.9375" Bore (60792800) FLEXBLOC® Universal Right Angle Worm Gear Speed Reducer

      Nord Gear
      $718.00 - $718.00
      $718.00
      $718.00 - $718.00
      $718.00

      CLICK HERE for product catalog with overview, ratings, dimensions and accessories.   NORD modular worm gear products cover 5 industry standard cent...

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      $718.00 - $718.00
      $718.00
      $718.00 - $718.00
      $718.00

    • SK1SI75 FLEXBLOC® Motor Adapter NEMA 180TC (60795520)

      Nord Gear
      $121.00 - $121.00
      $121.00
      $121.00 - $121.00
      $121.00

      NEMA C-FACE COUPLING ADAPTER For attaching standard motors Kit contains: • Adapter flange • Coupling • Nuts and bolts   CLICK HERE for product cata...

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      $121.00 - $121.00
      $121.00
      $121.00 - $121.00
      $121.00

    • SK1SI75 FLEXBLOC® Motor Adapter NEMA 56C (60795500)

      Nord Gear
      $107.00 - $107.00
      $107.00
      $107.00 - $107.00
      $107.00

      NEMA C-FACE COUPLING ADAPTER For attaching standard motors Kit contains: • Adapter flange • Coupling • Nuts and bolts   CLICK HERE for product cata...

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      $107.00 - $107.00
      $107.00
      $107.00 - $107.00
      $107.00

    • SK1SI75 FLEXBLOC® Plug-In Shaft (60793010)

      Nord Gear
      $97.00 - $97.00
      $97.00
      $97.00 - $97.00
      $97.00

      SOLID OUTPUT SHAFT Kit contains:  • Shaft • Keys • External snap ring   Options: • Double solid shaft   Specifications: Metric Sizes Size 31- 14mm...

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      $97.00 - $97.00
      $97.00
      $97.00 - $97.00
      $97.00
    • 75mm Center Distance Torque Arm Worm Gear Accessories Worm Gear Speed Reducer

      SK1SI75 FLEXBLOC® Torque Arm (60793900)

      Nord Gear
      $65.00 - $65.00
      $65.00
      $65.00 - $65.00
      $65.00

      TORQUE REACTION ARM For shaft mounting Rubber shock absorber installed in attachment end. Kit contains: • Torque arm • Bolts   CLICK HERE for produ...

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      $65.00 - $65.00
      $65.00
      $65.00 - $65.00
      $65.00
    • 75mm Center Distance B5 200mm Female Pilot 130mm Output Flange Worm Gear Accessories Worm Gear Speed Reducer

      SK1SI75 B5 200mm, Female Pilot, 130mm FLEXBLOC® Output Flange (60793800)

      Nord Gear
      $67.00 - $67.00
      $67.00
      $67.00 - $67.00
      $67.00

      B5 OUTPUT FLANGE Multiple flanges available for each size gearbox. Flange pilots are centered in seal bore. Kit contains: • Die cast flange • Bolts...

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      $67.00 - $67.00
      $67.00
      $67.00 - $67.00
      $67.00
    • 180mm Female Pilot 115mm 63mm Center Distance Output Flange Worm Gear Accessories Worm Gear Speed Reducer

      SK1SI63 180mm, Female Pilot 115mm FLEXBLOC® Output Flange (60693810)

      Nord Gear
      $56.00 - $56.00
      $56.00
      $56.00 - $56.00
      $56.00

      B5 OUTPUT FLANGE Multiple flanges available for each size gearbox. Flange pilots are centered in seal bore. Kit contains: • Die cast flange • Bolts...

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      $56.00 - $56.00
      $56.00
      $56.00 - $56.00
      $56.00
    • 40mm Center Distance B5 120mm Male Pilot 80mm Output Flange Worm Gear Accessories Worm Gear Speed Reducer

      SK1SI40 B5 120mm, Male Pilot 80mm FLEXBLOC® Output Flange (60493800)

      Nord Gear
      $21.00 - $21.00
      $21.00
      $21.00 - $21.00
      $21.00

      B5 OUTPUT FLANGE Multiple flanges available for each size gearbox. Flange pilots are centered in seal bore. Kit contains: • Die cast flange • Bolts...

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      $21.00 - $21.00
      $21.00
      $21.00 - $21.00
      $21.00

    • FLEXBLOC® Spring Loaded Breather Vent

      Nord Gear
      $16.00 - $16.00
      $16.00
      $16.00 - $16.00
      $16.00

      AUTOVENT breather regulates internal pressure and keeps contaminants out.   CLICK HERE for product catalog with overview, ratings, dimensions and a...

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      $16.00 - $16.00
      $16.00
      $16.00 - $16.00
      $16.00

    • SK1SI63 1" FLEXBLOC® Hollow Shaft Reducer Bushing (60693400)

      Nord Gear
      $90.00 - $90.00
      $90.00
      $90.00 - $90.00
      $90.00

      SHAFT BUSHING Hollow shaft bushing for increased bore flexibility. Kit contains: • Bushings with set screw • Key   CLICK HERE for product catalog w...

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      $90.00 - $90.00
      $90.00
      $90.00 - $90.00
      $90.00
    • 1-7/16 inch Bore 2.06 inch Center Distance 56C 60:1 gear ratio Hollow Shaft Quill Style Motor Flange Single Reduction Washdown Worm Gear Speed Reducer

      SSHF721-60K-B5-HS1-P23 Stainless Steel Hollow Shaft Right Angle Worm Gear Speed Reducer

      Boston Gear
      $3,008.00 - $3,008.00
      $3,008.00
      $3,550.00
      $3,550.00 - $3,550.00
      $3,550.00

      The Boston Gear 700 Series Stainless Steel Speed Reducer and the NEW Stainless Steel Motor are both designed to provide maximum corrosion resistanc...

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      $3,008.00 - $3,008.00
      $3,008.00
      $3,550.00
      $3,550.00 - $3,550.00
      $3,550.00
    • 18:1 gear ratio 56C Helical Speed Reducer Parallel Shaft Quill Style Motor Flange Size 4 Solid Output Shaft

      F842B-18K-B5-M1 In-Line Helical Speed Reducer

      Boston Gear
      $1,271.00 - $1,271.00
      $1,271.00
      $1,351.00
      $1,351.00 - $1,351.00
      $1,351.00

      Boston Gear’s 800 Series contains a focused selection of compact, heavy duty helical gear drives that offer long-life performance and simplified ma...

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      $1,271.00 - $1,271.00
      $1,271.00
      $1,351.00
      $1,351.00 - $1,351.00
      $1,351.00
    • 1 inch Bore 1.54 inch Center Distance 56C 5:1 gear ratio Coupling Style Motor Flange Hollow Shaft Single Reduction Worm Gear Speed Reducer

      HRF715-5-B5-H-P16 Right Angle Hollow Shaft Worm Gear Speed Reducer

      Boston Gear
      $1,542.00 - $1,542.00
      $1,542.00
      $1,719.00
      $1,719.00 - $1,719.00
      $1,719.00

      Our standard 700 Series - the heart of Boston Gear's speed reducer product line - has been serving many industries reliably for over 40 years. Its ...

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      $1,542.00 - $1,542.00
      $1,542.00
      $1,719.00
      $1,719.00 - $1,719.00
      $1,719.00
    • 1.75 inch Center Distance, 150:1 gear ratio, 42CZ, Double Reduction, G solid left output shaft, Quill Style Motor Flange, Worm Gear Speed reducer

      FWC718-150-B4-G Double Reduction Right Angle Worm Gear Speed Reducer

      Boston Gear
      $1,992.00 - $1,992.00
      $1,992.00
      $2,095.00
      $2,095.00 - $2,095.00
      $2,095.00

      Our standard 700 Series - the heart of Boston Gear's speed reducer product line - has been serving many industries reliably for over 40 years. Its ...

      View full details
      $1,992.00 - $1,992.00
      $1,992.00
      $2,095.00
      $2,095.00 - $2,095.00
      $2,095.00
    • 1:1 gear ratio, 3-Way, Bevel Gear Speed reducer, Single Reduction Speed reducer

      RA1531 Spiral Bevel Gear Drive

      Boston Gear
      $2,213.00 - $2,213.00
      $2,213.00
      $2,373.00
      $2,373.00 - $2,373.00
      $2,373.00

      Boston Gear’s Right 90 Series spiral bevel gear drives are designed for high efficiency, quiet operation and long service life. Housings are made o...

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      $2,213.00 - $2,213.00
      $2,213.00
      $2,373.00
      $2,373.00 - $2,373.00
      $2,373.00
    • 1.75 inch Center Distance, 40:1 gear ratio, G solid left output shaft, Single Reduction, Solid Input Shaft, Worm Gear Speed reducer

      718-40-G Right Angle Worm Gear Speed Reducer

      Boston Gear
      $927.00 - $927.00
      $927.00
      $975.00
      $975.00 - $975.00
      $975.00

      Our standard 700 Series - the heart of Boston Gear's speed reducer product line - has been serving many industries reliably for over 40 years. Its ...

      View full details
      $927.00 - $927.00
      $927.00
      $975.00
      $975.00 - $975.00
      $975.00