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Chain Couplings

Chain couplings are shaft fittings consisting of 2 rows of roller chains and 2 sprockets. The chains are easy to connect and separate simply by removing a single pin. The structure consists of a chain meshed to the outer teeth of the sprocket, which transmits the torque and is suitable for small-scale power transmission. Vibration and impacts can be absorbed by using chain coupling. Also, a certain range of misalignment is allowed due to aging or when a drive shaft or passive shaft is mounted. The case is split into 2 parts, grips the coupling at the top and bottom, and is fixed with screws.
Days to Ship
  • All
  • 5 Day(s) or Less
  • 6 Day(s) or Less
  • 7 Day(s) or Less
  • 8 Day(s) or Less
  • 9 Day(s) or Less
  • 10 Day(s) or Less
  • 12 Day(s) or Less
  • 14 Day(s) or Less
  • 16 Day(s) or Less
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Brand
Product Series
CAD
Days to Ship
Shaft Bore Dia. (machined) D1(Ø)
Outer Dia. A(Ø)
Type
Overall Length W(mm)
Max. Rotational Speed Range(r/min)
Features
Max. Rotational Speed(r/min)
Body Material
Allowable Torque(N•m)

    N Coupling / Chain Coupling

      Chain Coupling Raw Shaft Hole Body Only (MB Sprocket 2 pieces One Chain)

        Chain Coupling, Chain Only

          Chain Coupling (case only)

            Engineering Plastic Chain Coupling - Chains Only

              Chain Coupling MB Minimamuboa Unfinished Shaft Bore One Side

                MS Chain Coupling

                  FBN chain coupling main body one-side shaft hole machined (new JIS key)

                    Chain Coupling MB Semi-F Series Shaft Hole Machined (New JIS Key) Body Side

                    Brand

                    MISUMI

                    KATAYAMA CHAIN

                    KATAYAMA CHAIN

                    KATAYAMA CHAIN

                    KATAYAMA CHAIN

                    KATAYAMA CHAIN

                    SANKOSEISAKUSHO

                    KATAYAMA CHAIN

                    KATAYAMA CHAIN

                    Product Series

                    N Coupling / Chain Coupling

                    Chain Coupling Raw Shaft Hole Body Only (MB Sprocket 2 pieces One Chain)

                    Chain Coupling, Chain Only

                    Chain Coupling (case only)

                    Engineering Plastic Chain Coupling - Chains Only

                    Chain Coupling MB Minimamuboa Unfinished Shaft Bore One Side

                    MS Chain Coupling

                    FBN chain coupling main body one-side shaft hole machined (new JIS key)

                    Chain Coupling MB Semi-F Series Shaft Hole Machined (New JIS Key) Body Side

                    CAD
                    • 2D / 3D
                    • 2D / 3D
                    • 2D / 3D
                    • 2D / 3D
                    • 2D / 3D
                    • 2D / 3D
                    • 2D / 3D
                    • 2D / 3D
                    Days to Ship 6 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 10 Day(s) or more 6 Day(s) or more 5 Day(s) or more 14 Day(s) or more
                    Shaft Bore Dia. (machined) D1(Ø)-------14 ~ 80-
                    Outer Dia. A(Ø)69 ~ 16845 ~ 303-69 ~ 357-26.5 ~ 14375 ~ 30726.5 ~ 14362 ~ 303
                    TypeSet / Case Only / Chain OnlySetMain Body OnlyCase OnlyMain Body OnlyMain Body OnlySet / Case OnlyMain Body OnlyMain Body Only
                    Overall Length W(mm)64.8 ~ 123.530 ~ 100-63 ~ 1812229.8 ~ 7179.4 ~ 202.729.8 ~ 7136 ~ 100
                    Max. Rotational Speed Range(r/min)100 to 300-----1,001 to 2,000 ~ 2001 to 4,000--
                    FeaturesHigh Torque-----Unfinished Shaft Bore--
                    Max. Rotational Speed(r/min)100 ~ 250-----1,500 ~ 4,800--
                    Body MaterialAluminum ~ SteelSteelSteelAluminumPlasticSteel-SteelSteel
                    Allowable Torque(N•m)------1,350 ~ 896--

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