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Idlers(Material:Engineering Plastics)

An idler is a gear-shaped part that rotates as a chain moves. It is used in various machines, such as automobile engines, compressors, and power generators that transmit power using belts and chains. However, idlers themselves are idle gears that do not transmit power to gears or shafts. By using an idler, it is possible to maintain suitable transmission tension and stable movement. In addition, there are gear-shaped sprockets that transmit rotation, idler pins for fixing the idler with nuts and screws, tensioners for adjusting the slackness and friction of the chain, etc., and guide rollers for sliding doors. In particular, there are three types of sprockets: A type on a flat plate without a boss, B type with a boss on one side, and C type with a boss on both sides.

Shape

  • Shape B
  • Shape C
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Brand
Product Series
CAD
Days to Ship
Shape
Type
For Chain No. (Chain Pitch)
Number of Teeth(T)
Number of Tracks
Shaft Bore Dia. d(mm)
Material
Chain Type
Shaft Type
Surface Treatment

    Standard engineering plastic idler sprocket

    Brand

    Katayama Chain

    Product Series

    Standard engineering plastic idler sprocket

    CAD
    • 2D / 3D
    Days to Ship 13 Days or more
    ShapeShape C
    TypeIdlers
    For Chain No. (Chain Pitch)35B (3/8" pitch) ~ 60B (3/4" pitch)
    Number of Teeth(T)11 ~ 18
    Number of Tracks1
    Shaft Bore Dia. d(mm)15
    MaterialEngineering Plastics
    Chain TypeRS
    Shaft TypeBearing Built-in, Single
    Surface TreatmentNone

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    Application example related to this category

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