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    Speed Reducers

    • SK1SI50 B5 160mm, Male Pilot 110mm FLEXBLOC® Output Flange (60593800)

      Nord Gear
      Original price $30.00 - Original price $30.00
      Original price
      $30.00
      $30.00 - $30.00
      Current price $30.00

      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 $30.00 - Original price $30.00
      Original price
      $30.00
      $30.00 - $30.00
      Current price $30.00
    • SK1SI31 FLEXBLOC® Plug-In Shaft (60393200)

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

      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 $48.00 - Original price $48.00
      Original price
      $48.00
      $48.00 - $48.00
      Current price $48.00
    • SK1SI40 FLEXBLOC® Torque Arm (60493900)

      Nord Gear
      Original price $30.00 - Original price $30.00
      Original price
      $30.00
      $30.00 - $30.00
      Current price $30.00

      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 $30.00 - Original price $30.00
      Original price
      $30.00
      $30.00 - $30.00
      Current price $30.00
    • SK1SI31 FLEXBLOC® Plug-In Shaft (60393210)

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

      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 $48.00 - Original price $48.00
      Original price
      $48.00
      $48.00 - $48.00
      Current price $48.00
    • SK1SI31 FLEXBLOC® Plug-In Shaft (60393010)

      Nord Gear
      Original price $30.00 - Original price $30.00
      Original price
      $30.00
      $30.00 - $30.00
      Current price $30.00

      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 $30.00 - Original price $30.00
      Original price
      $30.00
      $30.00 - $30.00
      Current price $30.00
    • 60794100 FLEXBLOC® Double Worm Gear Adapter

      Nord Gear
      Original price $134.00 - Original price $134.00
      Original price
      $134.00
      $134.00 - $134.00
      Current price $134.00

      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 $134.00 - Original price $134.00
      Original price
      $134.00
      $134.00 - $134.00
      Current price $134.00
    • SK1SI31 B5 80mm, Female Pilot 50mm FLEXBLOC® Output Flange (60393810)

      Nord Gear
      Original price $20.00 - Original price $20.00
      Original price
      $20.00
      $20.00 - $20.00
      Current price $20.00

      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 $20.00 - Original price $20.00
      Original price
      $20.00
      $20.00 - $20.00
      Current price $20.00
    • SK1SI75 1.4375" FLEXBLOC® Hollow Shaft Reducer Bushing (60793420)

      Nord Gear
      Original price $90.00 - Original price $90.00
      Original price
      $90.00
      $90.00 - $90.00
      Current price $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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      Original price $90.00 - Original price $90.00
      Original price
      $90.00
      $90.00 - $90.00
      Current price $90.00
    • SK1SI63 1.25" FLEXBLOC® Hollow Shaft Reducer Bushing (60693420)

      Nord Gear
      Original price $90.00 - Original price $90.00
      Original price
      $90.00
      $90.00 - $90.00
      Current price $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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      Original price $90.00 - Original price $90.00
      Original price
      $90.00
      $90.00 - $90.00
      Current price $90.00
    • SSHF732-60K-B5-HS1-P23 Stainless Steel Hollow Shaft Right Angle Worm Gear Speed Reducer

      Boston Gear
      Original price $6,636.00 - Original price $6,636.00
      Original price
      $6,636.00
      $6,636.00 - $6,636.00
      Current price $6,636.00

      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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      Original price $6,636.00 - Original price $6,636.00
      Original price
      $6,636.00
      $6,636.00 - $6,636.00
      Current price $6,636.00
    • HF713-10-B5-H-P10 Right Angle Hollow Shaft Worm Gear Speed Reducer

      Boston Gear
      Original price $1,102.00 - Original price $1,102.00
      Original price
      $1,102.00
      $1,102.00 - $1,102.00
      Current price $1,102.00

      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 $1,102.00 - Original price $1,102.00
      Original price
      $1,102.00
      $1,102.00 - $1,102.00
      Current price $1,102.00
    • HF718-30-B5-H-P16 Right Angle Hollow Shaft Worm Gear Speed Reducer

      Boston Gear
      Original price $1,306.00 - Original price $1,306.00
      Original price
      $1,306.00
      $1,306.00 - $1,306.00
      Current price $1,306.00

      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 $1,306.00 - Original price $1,306.00
      Original price
      $1,306.00
      $1,306.00 - $1,306.00
      Current price $1,306.00
    • HF718-60-B5-H-P16 Right Angle Hollow Shaft Worm Gear Speed Reducer

      Boston Gear
      Original price $1,306.00 - Original price $1,306.00
      Original price
      $1,306.00
      $1,306.00 - $1,306.00
      Current price $1,306.00

      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 $1,306.00 - Original price $1,306.00
      Original price
      $1,306.00
      $1,306.00 - $1,306.00
      Current price $1,306.00
    • HF721-5-B7-H-P23 Right Angle Hollow Shaft Worm Gear Speed Reducer

      Boston Gear
      Original price $1,493.00 - Original price $1,493.00
      Original price
      $1,493.00
      $1,493.00 - $1,493.00
      Current price $1,493.00

      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 $1,493.00 - Original price $1,493.00
      Original price
      $1,493.00
      $1,493.00 - $1,493.00
      Current price $1,493.00
    • HF724-10-B7-H-P23 Right Angle Hollow Shaft Worm Gear Speed Reducer

      Boston Gear
      Original price $1,752.00 - Original price $1,752.00
      Original price
      $1,752.00
      $1,752.00 - $1,752.00
      Current price $1,752.00

      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 $1,752.00 - Original price $1,752.00
      Original price
      $1,752.00
      $1,752.00 - $1,752.00
      Current price $1,752.00
    • HF724-40-B5-H-P23 Right Angle Hollow Shaft Worm Gear Speed Reducer

      Boston Gear
      Original price $1,752.00 - Original price $1,752.00
      Original price
      $1,752.00
      $1,752.00 - $1,752.00
      Current price $1,752.00

      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 $1,752.00 - Original price $1,752.00
      Original price
      $1,752.00
      $1,752.00 - $1,752.00
      Current price $1,752.00
    • HF732-60-B5-H-P24 Right Angle Hollow Shaft Worm Gear Speed Reducer

      Boston Gear
      Original price $3,117.00 - Original price $3,117.00
      Original price
      $3,117.00
      $3,117.00 - $3,117.00
      Current price $3,117.00

      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 $3,117.00 - Original price $3,117.00
      Original price
      $3,117.00
      $3,117.00 - $3,117.00
      Current price $3,117.00
    • RF718-10-B7-J Right Angle Worm Gear Speed Reducer

      Boston Gear
      Original price $1,804.00 - Original price $1,804.00
      Original price
      $1,804.00
      $1,804.00 - $1,804.00
      Current price $1,804.00

      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 $1,804.00 - Original price $1,804.00
      Original price
      $1,804.00
      $1,804.00 - $1,804.00
      Current price $1,804.00
    • RF718-25-B5-J Right Angle Worm Gear Speed Reducer

      Boston Gear
      Original price $1,804.00 - Original price $1,804.00
      Original price
      $1,804.00
      $1,804.00 - $1,804.00
      Current price $1,804.00

      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 $1,804.00 - Original price $1,804.00
      Original price
      $1,804.00
      $1,804.00 - $1,804.00
      Current price $1,804.00
    • F832B-16K-B5-M1 In-Line Helical Speed Reducer

      Boston Gear
      Original price $1,264.00 - Original price $1,264.00
      Original price
      $1,264.00
      $1,264.00 - $1,264.00
      Current price $1,264.00

      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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      Original price $1,264.00 - Original price $1,264.00
      Original price
      $1,264.00
      $1,264.00 - $1,264.00
      Current price $1,264.00
    • HRF721-15-B7-H-P21 Right Angle Hollow Shaft Worm Gear Speed Reducer

      Boston Gear
      Original price $2,399.00 - Original price $2,399.00
      Original price
      $2,399.00
      $2,399.00 - $2,399.00
      Current price $2,399.00

      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 $2,399.00 - Original price $2,399.00
      Original price
      $2,399.00
      $2,399.00 - $2,399.00
      Current price $2,399.00
    • XOS-1.688-2.844-0.313-STBS-V Replacement Oil Seal for Boston Speed Reducer

      Boston Gear
      Original price $115.00 - Original price $115.00
      Original price
      $115.00
      $115.00 - $115.00
      Current price $115.00

      Original price $115.00 - Original price $115.00
      Original price
      $115.00
      $115.00 - $115.00
      Current price $115.00
    • XOS-1.2500-2.0000-.0250-TC-NBR Replacement Oil Seal for Boston Speed Reducer

      Boston Gear
      Original price $75.00 - Original price $75.00
      Original price
      $75.00
      $75.00 - $75.00
      Current price $75.00

      Original price $75.00 - Original price $75.00
      Original price
      $75.00
      $75.00 - $75.00
      Current price $75.00
    • XOS-1.125-2.441-0.375-TC-V Replacement Oil Seal for Boston Speed Reducer

      Boston Gear
      Original price $75.00 - Original price $75.00
      Original price
      $75.00
      $75.00 - $75.00
      Current price $75.00

      Original price $75.00 - Original price $75.00
      Original price
      $75.00
      $75.00 - $75.00
      Current price $75.00