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Idlers(Shaft Type:Bearing Built-in, Single)

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

      Standard Single Idler Sprockets

        Idlers Sprockets - Small

          Standard engineering plastic idler sprocket

            Standard Stainless Steel Idler Sprocket

            Brand

            MISUMI

            Katayama Chain

            MISUMI

            Katayama Chain

            Katayama Chain

            Product Series

            Idler Sprockets - Single/Double Bearings

            Standard Single Idler Sprockets

            Idlers Sprockets - Small

            Standard engineering plastic idler sprocket

            Standard Stainless Steel Idler Sprocket

            CAD
            • 2D / 3D
            • 2D / 3D
            • 2D / 3D
            • 2D / 3D
            • 2D / 3D
            Days to Ship Same day or more

            Show Stock Products

            8 Days or more 10 Days or more 13 Days or more 8 Days or more
            Specifications
            • inCAD Components
              • inCAD Components
                  ShapeShape CShape CShape CShape CShape C
                  TypeIdlersIdlersIdlersIdlersIdlers
                  For Chain No. (Chain Pitch)25B (1/4" pitch) ~ 80B (1" pitch)35B (3/8" pitch) ~ 80B (1" pitch)35B (3/8" pitch) ~ 60B (3/4" pitch)35B (3/8" pitch) ~ 60B (3/4" pitch)35B (3/8" pitch) ~ 60B (3/4" pitch)
                  Number of Teeth(T)9 ~ 259 ~ 25-11 ~ 1811 ~ 19
                  Number of Tracks11111
                  Shaft Bore Dia. d(mm)6 ~ 2010 ~ 206 ~ 151510 ~ 20
                  MaterialSteel / Stainless SteelSteelSteelEngineering PlasticsStainless Steel
                  Chain TypeOthersRSOthersRSRS
                  Shaft TypeBearing Built-in, SingleBearing Built-in, SingleBearing Built-in, SingleBearing Built-in, SingleBearing Built-in, Single
                  Surface TreatmentNone / Black OxideBlack OxideBlack OxideNoneNone

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                  Application example related to this category

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