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Idlers(Material:Steel)

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

    Idler Sprockets - Single Bearing, Double Bearing

      Idler Sprocket With Boss

        Idler Sprocket With Boss, Double Pitch Type

          Idler Pin (PID)

            Small Idlers

              Standard Idler Sprocket, Single

                Idler (SIS), Steel Sprocket

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

                    Single-Idler (NIS-S), Steel Sprocket

                      Double Idler Sprocket, B-Type

                        Standard Idler Sprocket, Double

                          Idler VSB, B-Type Sprockets

                            Idler Sprocket VSA, A Type

                              Idler (SIS-S), Steel Sprocket

                                Idler (SIS-SW), Steel Sprocket

                                  Idler, ID Adapter

                                    VSAG Sprocket Idler, A-Type

                                    Brand

                                    MISUMI

                                    MISUMI

                                    MISUMI

                                    IMAO CORPORATION

                                    MISUMI

                                    KATAYAMA CHAIN

                                    IMAO CORPORATION

                                    IMAO CORPORATION

                                    IMAO CORPORATION

                                    KATAYAMA CHAIN

                                    KATAYAMA CHAIN

                                    NABEYA BI-TECH

                                    NABEYA BI-TECH

                                    IMAO CORPORATION

                                    IMAO CORPORATION

                                    KATAYAMA CHAIN

                                    NABEYA BI-TECH

                                    Product Series

                                    Idler Sprockets - Single Bearing, Double Bearing

                                    Idler Sprocket With Boss

                                    Idler Sprocket With Boss, Double Pitch Type

                                    Idler Pin (PID)

                                    Small Idlers

                                    Standard Idler Sprocket, Single

                                    Idler (SIS), Steel Sprocket

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

                                    Single-Idler (NIS-S), Steel Sprocket

                                    Double Idler Sprocket, B-Type

                                    Standard Idler Sprocket, Double

                                    Idler VSB, B-Type Sprockets

                                    Idler Sprocket VSA, A Type

                                    Idler (SIS-S), Steel Sprocket

                                    Idler (SIS-SW), Steel Sprocket

                                    Idler, ID Adapter【2 Pieces Per Package】

                                    VSAG Sprocket Idler, A-Type

                                    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
                                    Days to Ship 1 Day(s) or more 1 Day(s) or more 4 Day(s) or more 2 Day(s) or more 4 Day(s) or more 5 Day(s) or more 1 Day(s) or more 8 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 2 Day(s) or more 5 Day(s) or more 2 Day(s) or more 5 Day(s) or more 10 Day(s) or more 8 Day(s) or more
                                    Sprocket ShapeShape CShape BShape B-Shape CShape CShape AShape AShape BShape BShape CShape BShape CShape BShape B-Shape A
                                    Nominal Number25 ~ 8035 ~ 602040 ~ 2060-35 ~ 6035 ~ 8035 ~ 8035 ~ 6025 ~ 8035 ~ 8035 ~ 8025 ~ 8035 ~ 8025 ~ 8035 ~ 80-40
                                    No. of Teeth(T)9 ~ 2510 ~ 3219 ~ 25--9 ~ 259 ~ 2014 ~ 2012 ~ 209 ~ 259 ~ 2513 ~ 2311 ~ 1712 ~ 1912 ~ 13-12 ~ 15
                                    Shaft Bore Dia. D(mm)6 ~ 2010 ~ 3520 ~ 30-6 ~ 1510 ~ 2010 ~ 201512 ~ 2510 ~ 2010 ~ 2010 ~ 2010 ~ 2010 ~ 2010 ~ 201010 ~ 15
                                    MaterialSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteel
                                    TypeIdlersIdlersIdlersIdler PinsIdlersIdlersIdlersIdlersIdlersIdlersIdlersIdlersIdlersIdlersIdlers-Idlers
                                    No. of Tracks111-11111111 / 2111-1
                                    Chain TypeOthersOthersDouble Pitch-OthersRSRSRSRSRSRSRSRSRSRS-RS
                                    Shaft TypeBearing Built-in, Single / Bearing Built-in, DoubleBearing Built-in, DoubleBearing Built-in, Double-Bearing Built-in, SingleBearing Built-in, SingleBearing Built-in, SingleBearing Built-in, SingleBearing Built-in, SingleBearing Built-in, DoubleBearing Built-in, DoubleBearing Built-in, DoubleBearing Built-in, SingleBearing Built-in, SingleBearing Built-in, Double--
                                    Surface TreatmentBlack OxideBlack OxideBlack Oxide-Black OxideBlack OxideBlack OxideBlack OxideBlack OxideBlack OxideBlack OxideTooth Surface HardeningBlack OxideBlack OxideBlack OxideBlack Oxide-

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