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  • Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

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 usi ...Readmore

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.  ▲ Close

Sprocket Shape

  • Shape A
  • Shape B
  • Shape C
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Brand
Product Series
CAD
Days to Ship
Sprocket Shape
Nominal Number
No. of Teeth(T)
Shaft Bore Dia. D(mm)
Material
Type
No. of Tracks
Chain Type
Shaft Type
Surface Treatment
  • Recommendation

Idler Sprocket Japanese Standard Single Bearing

    Idler Sprockets - Single Bearing, Double Bearing

      Idler Sprocket European Standard Single Bearing

        Standard Idler Sprocket, Single

          Small Idlers

          • On Sale Till 31/03/2025

          Idler (SIS), Steel Sprocket

          • On Sale Till 31/03/2025

          Idler (BIS), Engineering Plastic Sprocket

            Idler, Standard Engineering Plastic Idleless Sprocket

              Standard Idler Sprocket, Stainless Steel

                Idler Sprocket VSA, A Type

                • On Sale Till 31/03/2025

                Idler (SIS-S), Steel Sprocket

                  Idler (EIS-S), Engineering Plastic Sprocket

                    Idler (SIS-SUS), Steel Sprocket (Made of SUS)

                      Idler (SIS-UU), Steel Sprocket (Both Seal)

                      • On Sale Till 31/03/2025

                      Idler, Chain Roller (RABJ)

                        Single-Idler (NIS-S), Steel Sprocket

                          Sprocket Idler SPB, Model A Type

                            Sprocket Idler B-Type SPBS

                              Sprocket Idler SPBMC, MC Nylon

                              Brand

                              MISUMI

                              MiSUMi Economy

                              MISUMI

                              MISUMI

                              MiSUMi Economy

                              KATAYAMA CHAIN

                              MISUMI

                              IMAO CORPORATION

                              IMAO CORPORATION

                              KATAYAMA CHAIN

                              KATAYAMA CHAIN

                              NABEYA BI-TECH

                              IMAO CORPORATION

                              IMAO CORPORATION

                              IMAO CORPORATION

                              IMAO CORPORATION

                              IMAO CORPORATION

                              IMAO CORPORATION

                              KONISHI

                              KONISHI

                              KONISHI

                              Product Series

                              Idler Sprocket Japanese Standard Single Bearing

                              Idler Sprockets - Single Bearing, Double Bearing

                              Idler Sprocket European Standard Single Bearing

                              Standard Idler Sprocket, Single

                              Small Idlers

                              Idler (SIS), Steel Sprocket

                              Idler (BIS), Engineering Plastic Sprocket

                              Idler, Standard Engineering Plastic Idleless Sprocket

                              Standard Idler Sprocket, Stainless Steel

                              Idler Sprocket VSA, A Type

                              Idler (SIS-S), Steel Sprocket

                              Idler (EIS-S), Engineering Plastic Sprocket

                              Idler (SIS-SUS), Steel Sprocket (Made of SUS)

                              Idler (SIS-UU), Steel Sprocket (Both Seal)

                              Idler, Chain Roller (RABJ)

                              Single-Idler (NIS-S), Steel Sprocket

                              Sprocket Idler SPB, Model A Type

                              Sprocket Idler B-Type SPBS

                              Sprocket Idler SPBMC, MC Nylon

                              CAD
                              • 2D / 3D
                              • 2D / 3D
                              • 2D / 3D
                              • 2D / 3D
                              • 2D / 3D
                              • 2D / 3D
                              • 2D / 3D
                              • 2D / 3D
                              • 2D / 3D
                              • 2D / 3D
                              • 2D / 3D
                              • 2D / 3D
                              • 2D / 3D
                              • 2D / 3D
                              • 2D / 3D
                              • 2D / 3D
                              • 2D
                              • 2D
                              • 2D
                              Days to Ship 5 Day(s) Same day or more 5 Day(s) 4 Day(s) or more 5 Day(s) or more Same day or more 8 Day(s) or more 9 Day(s) or more 4 Day(s) or more 4 Day(s) or more 8 Day(s) or more 9 Day(s) 4 Day(s) or more 8 Day(s) or more 8 Day(s) or more 8 Day(s) or more 4 Day(s) or more 4 Day(s) or more 5 Day(s) or more
                              Sprocket Shape-Shape C-Shape CShape CShape AShape CShape CShape CShape CShape BShape BShape AShape AShape CShape BShape AShape BShape B
                              Nominal Number25 ~ 6025 ~ 80635 ~ 8035 ~ 6035 ~ 8025 ~ 8035 ~ 6035 ~ 6035 ~ 8025 ~ 8040 ~ 6035 ~ 6035 ~ 6035 ~ 6025 ~ 8035 ~ 8035 ~ 5035 ~ 40
                              No. of Teeth(T)11 ~ 199 ~ 25259 ~ 25-9 ~ 2012 ~ 2111 ~ 1811 ~ 1911 ~ 1712 ~ 1914 ~ 1914 ~ 2014 ~ 20-12 ~ 2012 ~ 2114 ~ 2118 ~ 22
                              Shaft Bore Dia. D(mm)10 ~ 206 ~ 2017 ~ 2010 ~ 206 ~ 1510 ~ 2010 ~ 151510 ~ 2010 ~ 2010 ~ 201515156 ~ 1512 ~ 25202020
                              MaterialSteelSteel / Stainless SteelSteelSteelSteelSteelEngineering PlasticEngineering PlasticStainless SteelSteel / Stainless SteelSteelEngineering PlasticStainless SteelSteelEngineering PlasticSteel---
                              TypeIdlersIdlersIdlersIdlersIdlersIdlersIdlersIdlersIdlersIdlersIdlersIdlersIdlersIdlersIdlersIdlersIdlersIdlersIdlers
                              No. of Tracks1111111111111111111
                              Chain TypeRSOthersRSRSOthersRSRSRSRSRSRSRSRSRSRSRSRSRSRS
                              Shaft TypeBearing Built-in, SingleBearing Built-in, SingleBearing Built-in, SingleBearing Built-in, SingleBearing Built-in, SingleBearing Built-in, SingleBearing Built-in, SingleBearing Built-in, SingleBearing Built-in, SingleBearing Built-in, SingleBearing Built-in, SingleBearing Built-in, SingleBearing Built-in, SingleBearing Built-in, SingleBearing Built-in, SingleBearing Built-in, SingleBearing Built-in, SingleBearing Built-in, SingleBearing Built-in, Single
                              Surface TreatmentBlack OxideNot Provided / Black OxideBlack OxideBlack OxideBlack OxideBlack OxideNot ProvidedNot ProvidedNot ProvidedNot Provided / Black OxideBlack OxideNot ProvidedNot ProvidedBlack OxideNot ProvidedBlack OxideTrivalent ChromateTooth Surface HardeningNot Provided

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