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    Speed Reducers

    • SK1SI75-15:1 1.9375" Bore (60792150) FLEXBLOC® Universal Right Angle Worm Gear Speed Reducer

      Nord Gear
      Original price $653.00 - Original price $653.00
      Original price
      $653.00
      $653.00 - $653.00
      Current price $653.00

      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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      Original price $653.00 - Original price $653.00
      Original price
      $653.00
      $653.00 - $653.00
      Current price $653.00
    • SK1SI75-25:1 1.9375" Bore (60792250) FLEXBLOC® Universal Right Angle Worm Gear Speed Reducer

      Nord Gear
      Original price $653.00 - Original price $653.00
      Original price
      $653.00
      $653.00 - $653.00
      Current price $653.00

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

      View full details
      Original price $653.00 - Original price $653.00
      Original price
      $653.00
      $653.00 - $653.00
      Current price $653.00
    • SK1SI75 FLEXBLOC® Plug-In Shaft (60793210)

      Nord Gear
      Original price $140.00 - Original price $140.00
      Original price
      $140.00
      $140.00 - $140.00
      Current price $140.00

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

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      Original price $140.00 - Original price $140.00
      Original price
      $140.00
      $140.00 - $140.00
      Current price $140.00
    • SK1SI40/50/63 FLEXBLOC® Motor Adapter IEC 80 B5 A200 (60495230)

      Nord Gear
      Original price $48.00 - Original price $48.00
      Original price
      $48.00
      $48.00 - $48.00
      Current price $48.00

      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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      Original price $48.00 - Original price $48.00
      Original price
      $48.00
      $48.00 - $48.00
      Current price $48.00
    • SK1SI40/50/63 FLEXBLOC® Motor Adapter IEC 71 B14 C105 (60495020)

      Nord Gear
      Original price $42.00 - Original price $42.00
      Original price
      $42.00
      $42.00 - $42.00
      Current price $42.00

      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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      Original price $42.00 - Original price $42.00
      Original price
      $42.00
      $42.00 - $42.00
      Current price $42.00
    • SK1SI63 FLEXBLOC® Plug-In Shaft (60693000)

      Nord Gear
      Original price $37.00 - Original price $37.00
      Original price
      $37.00
      $37.00 - $37.00
      Current price $37.00

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

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      Original price $37.00 - Original price $37.00
      Original price
      $37.00
      $37.00 - $37.00
      Current price $37.00
    • SK1SI50 B5 160mm, Male Pilot 110mm FLEXBLOC® Output Flange (60593800)

      Nord Gear
      Original price $27.00 - Original price $27.00
      Original price
      $27.00
      $27.00 - $27.00
      Current price $27.00

      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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      Original price $27.00 - Original price $27.00
      Original price
      $27.00
      $27.00 - $27.00
      Current price $27.00
    • SK1SI31 FLEXBLOC® Plug-In Shaft (60393200)

      Nord Gear
      Original price $43.00 - Original price $43.00
      Original price
      $43.00
      $43.00 - $43.00
      Current price $43.00

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

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      Original price $43.00 - Original price $43.00
      Original price
      $43.00
      $43.00 - $43.00
      Current price $43.00
    • SK1SI40 FLEXBLOC® Torque Arm (60493900)

      Nord Gear
      Original price $27.00 - Original price $27.00
      Original price
      $27.00
      $27.00 - $27.00
      Current price $27.00

      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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      Original price $27.00 - Original price $27.00
      Original price
      $27.00
      $27.00 - $27.00
      Current price $27.00
    • SK1SI31 FLEXBLOC® Plug-In Shaft (60393210)

      Nord Gear
      Original price $43.00 - Original price $43.00
      Original price
      $43.00
      $43.00 - $43.00
      Current price $43.00

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

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      Original price $43.00 - Original price $43.00
      Original price
      $43.00
      $43.00 - $43.00
      Current price $43.00
    • SK1SI31 FLEXBLOC® Plug-In Shaft (60393010)

      Nord Gear
      Original price $27.00 - Original price $27.00
      Original price
      $27.00
      $27.00 - $27.00
      Current price $27.00

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

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      Original price $27.00 - Original price $27.00
      Original price
      $27.00
      $27.00 - $27.00
      Current price $27.00
    • 60794100 FLEXBLOC® Double Worm Gear Adapter

      Nord Gear
      Original price $121.00 - Original price $121.00
      Original price
      $121.00
      $121.00 - $121.00
      Current price $121.00

      DOUBLE WORM ADAPTER Mounts the SK1SI/SMI40 to the input of the larger SK1SI/SMI75 to produce a high reduction double worm gear unit Kit contains: •...

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      Original price $121.00 - Original price $121.00
      Original price
      $121.00
      $121.00 - $121.00
      Current price $121.00
    • SK1SI31 B5 80mm, Female Pilot 50mm FLEXBLOC® Output Flange (60393810)

      Nord Gear
      Original price $18.00 - Original price $18.00
      Original price
      $18.00
      $18.00 - $18.00
      Current price $18.00

      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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      Original price $18.00 - Original price $18.00
      Original price
      $18.00
      $18.00 - $18.00
      Current price $18.00
    • SK1SI75 1.5" FLEXBLOC® Hollow Shaft Reducer Bushing (60793410)

      Nord Gear
      Original price $81.00 - Original price $81.00
      Original price
      $81.00
      $81.00 - $81.00
      Current price $81.00

      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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      Original price $81.00 - Original price $81.00
      Original price
      $81.00
      $81.00 - $81.00
      Current price $81.00
    • SK1SI63 1.25" FLEXBLOC® Hollow Shaft Reducer Bushing (60693420)

      Nord Gear
      Original price $81.00 - Original price $81.00
      Original price
      $81.00
      $81.00 - $81.00
      Current price $81.00

      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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      Original price $81.00 - Original price $81.00
      Original price
      $81.00
      $81.00 - $81.00
      Current price $81.00
    • HF713-10-B5-H-P10 Right Angle Hollow Shaft Worm Gear Speed Reducer

      Boston Gear
      Original price $992.00 - Original price $992.00
      Original price
      $992.00
      $992.00 - $992.00
      Current price $992.00

      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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      Original price $992.00 - Original price $992.00
      Original price
      $992.00
      $992.00 - $992.00
      Current price $992.00
    • HF718-30-B5-H-P16 Right Angle Hollow Shaft Worm Gear Speed Reducer

      Boston Gear
      Original price $1,176.00 - Original price $1,176.00
      Original price
      $1,176.00
      $1,176.00 - $1,176.00
      Current price $1,176.00

      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
      Original price $1,176.00 - Original price $1,176.00
      Original price
      $1,176.00
      $1,176.00 - $1,176.00
      Current price $1,176.00
    • HF721-5-B7-H-P23 Right Angle Hollow Shaft Worm Gear Speed Reducer

      Boston Gear
      Original price $1,345.00 - Original price $1,345.00
      Original price
      $1,345.00
      $1,345.00 - $1,345.00
      Current price $1,345.00

      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
      Original price $1,345.00 - Original price $1,345.00
      Original price
      $1,345.00
      $1,345.00 - $1,345.00
      Current price $1,345.00
    • HF724-10-B7-H-P23 Right Angle Hollow Shaft Worm Gear Speed Reducer

      Boston Gear
      Original price $1,577.00 - Original price $1,577.00
      Original price
      $1,577.00
      $1,577.00 - $1,577.00
      Current price $1,577.00

      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
      Original price $1,577.00 - Original price $1,577.00
      Original price
      $1,577.00
      $1,577.00 - $1,577.00
      Current price $1,577.00
    • HF732-60-B5-H-P24 Right Angle Hollow Shaft Worm Gear Speed Reducer

      Boston Gear
      Original price $2,807.00 - Original price $2,807.00
      Original price
      $2,807.00
      $2,807.00 - $2,807.00
      Current price $2,807.00

      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
      Original price $2,807.00 - Original price $2,807.00
      Original price
      $2,807.00
      $2,807.00 - $2,807.00
      Current price $2,807.00
    • F832B-9K-B7-M1 In-Line Helical Speed Reducer

      Boston Gear
      Original price $1,138.00 - Original price $1,138.00
      Original price
      $1,138.00
      $1,138.00 - $1,138.00
      Current price $1,138.00

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

      View full details
      Original price $1,138.00 - Original price $1,138.00
      Original price
      $1,138.00
      $1,138.00 - $1,138.00
      Current price $1,138.00
    • F832B-16K-B5-M1 In-Line Helical Speed Reducer

      Boston Gear
      Original price $1,138.00 - Original price $1,138.00
      Original price
      $1,138.00
      $1,138.00 - $1,138.00
      Current price $1,138.00

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

      View full details
      Original price $1,138.00 - Original price $1,138.00
      Original price
      $1,138.00
      $1,138.00 - $1,138.00
      Current price $1,138.00
    • HRF721-15-B7-H-P21 Right Angle Hollow Shaft Worm Gear Speed Reducer

      Boston Gear
      Original price $2,160.00 - Original price $2,160.00
      Original price
      $2,160.00
      $2,160.00 - $2,160.00
      Current price $2,160.00

      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
      Original price $2,160.00 - Original price $2,160.00
      Original price
      $2,160.00
      $2,160.00 - $2,160.00
      Current price $2,160.00
    • XOS-1.688-2.844-0.313-STBS-V Replacement Oil Seal for Boston Speed Reducer

      Boston Gear
      Original price $104.00 - Original price $104.00
      Original price
      $104.00
      $104.00 - $104.00
      Current price $104.00

      Original price $104.00 - Original price $104.00
      Original price
      $104.00
      $104.00 - $104.00
      Current price $104.00