Internal Gears

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What are Internal Gears?
Build Component
    Pitch (m)
    Number of teeth
    Face Width (b)
    Pitch Circle Dia. (PCD)
    Material
    1 - 8 of 15 products in Internal Gears.
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    1 MOD - 90 Teeth - 10mm Face Width, Internal Gears - Steel

    Pitch (m)1MOD
    Number of teeth90
    Face Width (b)10mm
    Pitch Circle Dia. (PCD)90mm
    MaterialSteel
    $46.84 / each.
    Up to 1,277 15 Days
    More than 1,277 40 Days
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    0.5 MOD - 90 Teeth - 3mm Face Width, Internal Gears - Brass

    Pitch (m)0.5MOD
    Number of teeth90
    Face Width (b)3mm
    Pitch Circle Dia. (PCD)45mm
    MaterialBrass
    $36.11 / each.
    Up to 1,150 15 Days
    More than 1,150 40 Days
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    1 MOD - 60 Teeth - 10mm Face Width, Internal Gears - Steel

    Pitch (m)1MOD
    Number of teeth60
    Face Width (b)10mm
    Pitch Circle Dia. (PCD)60mm
    MaterialSteel
    $33.62 / each.
    Up to 1,001 15 Days
    More than 1,001 40 Days
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    0.5 MOD - 100 Teeth - 3mm Face Width, Internal Gears - Brass

    Pitch (m)0.5MOD
    Number of teeth100
    Face Width (b)3mm
    Pitch Circle Dia. (PCD)50mm
    MaterialBrass
    $39.33 / each.
    Up to 1,482 15 Days
    More than 1,482 40 Days
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    0.5 MOD - 120 Teeth - 3mm Face Width, Internal Gears - Brass

    Pitch (m)0.5MOD
    Number of teeth120
    Face Width (b)3mm
    Pitch Circle Dia. (PCD)60mm
    MaterialBrass
    $44.98 / each.
    Up to 1,039 15 Days
    More than 1,039 40 Days
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    0.5 MOD - 60 Teeth - 3mm Face Width, Internal Gears - Brass

    Pitch (m)0.5MOD
    Number of teeth60
    Face Width (b)3mm
    Pitch Circle Dia. (PCD)30mm
    MaterialBrass
    $27.90 / each.
    Up to 1,369 15 Days
    More than 1,369 40 Days
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    0.5 MOD - 80 Teeth - 3mm Face Width, Internal Gears - Brass

    Pitch (m)0.5MOD
    Number of teeth80
    Face Width (b)3mm
    Pitch Circle Dia. (PCD)40mm
    MaterialBrass
    $32.81 / each.
    Up to 1,295 15 Days
    More than 1,295 40 Days
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    0.8 MOD - 100 Teeth - 7mm Face Width, Internal Gears - Brass

    Pitch (m)0.8MOD
    Number of teeth100
    Face Width (b)7mm
    Pitch Circle Dia. (PCD)80mm
    MaterialBrass
    $71.26 / each.
    Up to 1,001 15 Days
    More than 1,001 40 Days

    Internal Gears

    What are Internal Gears?

    Internal gears have teeth on the inner surface of a cylinder or cone which mesh with spur gears. They are available with a parallel tooth shape or with a helix. 

    Internal Gears Are Used In Planetary Gear Trains

    These gears have many different uses and the most popular application is planetary gear mechanisms. This is when the internal gear contains several spur gears called planet gears which rotate around a central sun gear.


    Bespoke Internal Gears Manufacture

    High precision, bespoke manufacture of Internal Gears to customer specification. State of the art facilities specialising in both small batch prototyping and large scale manufacture.

    Get A Quote

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