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Idlers(For Chain No. (Chain Pitch):25B (1/4" pitch))

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
Specifications
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

    Idler Sprockets - Single/Double Bearings

    Brand

    MISUMI

    Product Series

    Idler Sprockets - Single/Double Bearings

    CAD
    • 2D / 3D
    Days to Ship 8 Days or more

    Show Stock Products

    Specifications
    • inCAD Components
    ShapeShape C
    TypeIdlers
    For Chain No. (Chain Pitch)25B (1/4" pitch)
    Number of Teeth(T)17 ~ 20
    Number of Tracks1
    Shaft Bore Dia. d(mm)6 ~ 12
    MaterialSteel
    Chain TypeOthers
    Shaft TypeBearing Built-in, Single
    Surface TreatmentBlack Oxide

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