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Idlers

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.

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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 Bearing (MISUMI)

      Idler Sprockets with Hub (MISUMI)

        Idler Pins (MISUMI)

          Standard Stainless Steel Idler Sprocket (Katayama Chain)

            Standard Double Idler Sprockets (Katayama Chain)

              Sprocket Idler A Type, SPB (Konishi)

                Standard Single Idler Sprockets (Katayama Chain)

                  Sprocket Idler B Type, SPBW (Konishi)

                    B-Type Double Idler Sprocket (Katayama Chain)

                      IDP Idler Pins for Use with SUSID (Katayama Chain)

                        Idler Sprockets with Hub - Double Pitch Type (MISUMI)

                          Small Idlers (MISUMI)

                            IDP Idler Pin For ID/WID/EPID (Katayama Chain)

                              Sprocket Idler B Type, SPBS (Konishi)

                                Standard engineering plastic idler sprocket (Katayama Chain)

                                  Idler Bolt, ID (Konishi)

                                  Brand

                                  MISUMI

                                  MISUMI

                                  MISUMI

                                  Katayama Chain

                                  Katayama Chain

                                  Konishi

                                  Katayama Chain

                                  Konishi

                                  Katayama Chain

                                  Katayama Chain

                                  MISUMI

                                  MISUMI

                                  Katayama Chain

                                  Konishi

                                  Katayama Chain

                                  Konishi

                                  Product Series

                                  Idler Sprockets - Single Bearing (MISUMI)

                                  Idler Sprockets with Hub (MISUMI)

                                  Idler Pins (MISUMI)

                                  Standard Stainless Steel Idler Sprocket (Katayama Chain)

                                  Standard Double Idler Sprockets (Katayama Chain)

                                  Sprocket Idler A Type, SPB (Konishi)

                                  Standard Single Idler Sprockets (Katayama Chain)

                                  Sprocket Idler B Type, SPBW (Konishi)

                                  B-Type Double Idler Sprocket (Katayama Chain)

                                  IDP Idler Pins for Use with SUSID (Katayama Chain)

                                  Idler Sprockets with Hub - Double Pitch Type (MISUMI)

                                  Small Idlers (MISUMI)

                                  IDP Idler Pin For ID/WID/EPID (Katayama Chain)

                                  Sprocket Idler B Type, SPBS (Konishi)

                                  Standard engineering plastic idler sprocket (Katayama Chain)

                                  Idler Bolt, ID (Konishi)

                                  CAD
                                  • 2D / 3D
                                  • 2D / 3D
                                  • 2D / 3D
                                  • 2D / 3D
                                  • 2D / 3D
                                  • 2D
                                  • 2D / 3D
                                  • 2D
                                  • 2D / 3D
                                  • 2D / 3D
                                  • 2D / 3D
                                  • 2D / 3D
                                  • 2D / 3D
                                  • 2D
                                  • 2D / 3D
                                  • 2D
                                  Days to Ship Same Day

                                  Stock Items Included

                                  4 Days

                                  Stock Items Included

                                  4 Days 4 Days 4 Days 4 Days 4 Days 4 Days 4 Days 5 Days 4 Days 5 Days 4 Days 4 Days 5 Days 4 Days
                                  Specifications
                                  • inCAD Components
                                  • inCAD Components
                                  • inCAD Components
                                                • inCAD Components
                                                • inCAD Components
                                                        ShapeShape CShape B-Shape CShape CShape AShape CShape BShape B-Shape BShape C-Shape BShape C-
                                                        TypeIdlersIdlersIdler PinsIdlersIdlersIdlersIdlersIdlersIdlersIdler PinsIdlersIdlersIdler PinsIdlersIdlersIdler Pins
                                                        For Chain No. (Chain Pitch)25B (1/4" pitch) ~ 80B (1" pitch)35B (3/8" pitch) ~ 2060-35B (3/8" pitch) ~ 80B (1" pitch)35B (3/8" pitch) ~ 80B (1" pitch)35B (3/8" pitch) ~ 80B (1" pitch)35B (3/8" pitch) ~ 80B (1" pitch)40B (1/2" pitch) ~ 60B (3/4" pitch)35B (3/8" pitch) ~ 80B (1" pitch)-2040 ~ 206035B (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 ~ 2510 ~ 32-9 ~ 259 ~ 2512 ~ 219 ~ 2512 ~ 179 ~ 25-19 ~ 25--12 ~ 2111 ~ 18-
                                                        Number of Tracks11-111121-11-11-
                                                        Shaft Bore Dia. d(mm)6 ~ 2010 ~ 35-10 ~ 2010 ~ 202010 ~ 202010 ~ 20-20 ~ 306 ~ 15-2015-
                                                        MaterialSteel / Stainless SteelSteel / Stainless Steel-Stainless SteelSteel-Steel-Steel-SteelSteel--Engineering Plastics-
                                                        Chain TypeOthersDouble Pitch / Others-RSRSRSRSRSRS-Double PitchOthers-RSRS-
                                                        Shaft TypeBearing Built-in, Single / Bearing Built-in, DoubleBearing Built-in, Double-Bearing Built-in, SingleBearing Built-in, DoubleBearing Built-in, SingleBearing Built-in, SingleBearing Built-in, DoubleBearing Built-in, Double-Bearing Built-in, DoubleBearing Built-in, Single-Bearing Built-in, SingleBearing Built-in, Single-
                                                        Surface TreatmentNone / Black OxideNone / Black Oxide-NoneBlack OxideTrivalent ChromateBlack OxideTooth Surface HardenedBlack Oxide-Black OxideBlack Oxide-Tooth Surface HardenedNone-

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                                                        Related Categories to Idlers