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Idlers(Surface Treatment:Tooth Surface Hardening)

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.

Sprocket Shape

  • Shape A
  • Shape B
  • Shape C
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Brand
Product Series
CAD
Days to Ship
Sprocket Shape
Nominal Number
Number of Teeth(T)
Shaft Bore Dia. d(mm)
Material
Type
Number of Strands
Chain Type
Shaft Type
Surface Treatment

    Idler VSB, B-Type Sprockets

      Sprocket Idler B-Type SPBW

        Sprocket Idler B-Type SPBS

        Brand

        NABEYA BI-TECH

        KONISHI

        KONISHI

        Product Series

        Idler VSB, B-Type Sprockets

        Sprocket Idler B-Type SPBW

        Sprocket Idler B-Type SPBS

        CAD
        • 2D / 3D
        • 2D
        • 2D
        Days to Ship Same day or more 4 Day(s) or more 4 Day(s) or more
        Sprocket ShapeShape BShape BShape B
        Nominal Number25 ~ 8040 ~ 6035 ~ 50
        Number of Teeth(T)13 ~ 2312 ~ 1714 ~ 21
        Shaft Bore Dia. d(mm)10 ~ 202020
        MaterialSteel--
        TypeIdlersIdlersIdlers
        Number of Strands1 / 221
        Chain TypeRSRSRS
        Shaft TypeBearing Built-in, DoubleBearing Built-in, DoubleBearing Built-in, Single
        Surface TreatmentTooth Surface HardeningTooth Surface HardeningTooth Surface Hardening

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        1. 1

        Related Categories to Idlers