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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
  • 4 Day(s) or Less
  • 6 Day(s) or Less
  • 8 Day(s) or Less
  • 9 Day(s) or Less
  • 12 Day(s) or Less
  • 13 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)

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

      N Coupling / Chain Coupling

        Chain Coupling, Chain Only

          MS Chain Coupling

            Chain Coupling (case only)

              Engineering Plastic Chain Coupling - Chains Only

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

                  Chain Coupling MB Minimamuboa Unfinished Shaft Bore One Side

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

                    Brand

                    KATAYAMA CHAIN

                    MISUMI

                    KATAYAMA CHAIN

                    SANKOSEISAKUSHO

                    KATAYAMA CHAIN

                    KATAYAMA CHAIN

                    KATAYAMA CHAIN

                    KATAYAMA CHAIN

                    KATAYAMA CHAIN

                    Product Series

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

                    N Coupling / Chain Coupling

                    Chain Coupling, Chain Only

                    MS Chain Coupling

                    Chain Coupling (case only)

                    Engineering Plastic Chain Coupling - Chains Only

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

                    Chain Coupling MB Minimamuboa Unfinished Shaft Bore One Side

                    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 4 Day(s) or more 6 Day(s) or more 4 Day(s) or more 6 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 9 Day(s) or more 12 Day(s) or more
                    Shaft Bore Dia. (machined) D1(Ø)------14 ~ 80--
                    Outer Dia. A(Ø)45 ~ 30369 ~ 168-75 ~ 30769 ~ 357-26.5 ~ 14326.5 ~ 14345 ~ 303
                    TypeSetSet / Case Only / Chain OnlyMain Body OnlySet / Case OnlyCase OnlyMain Body OnlyMain Body OnlyMain Body OnlyMain Body Only
                    Overall Length W(mm)30 ~ 10064.8 ~ 123.5-79.4 ~ 202.763 ~ 1812229.8 ~ 7129.8 ~ 7129.8 ~ 100
                    Max. Rotational Speed Range(r/min)-100 to 300-1,001 to 2,000 ~ 2001 to 4,000-----
                    Features-High Torque-Unfinished Shaft Bore-----
                    Max. Rotational Speed(r/min)-100 ~ 250-1,500 ~ 4,800-----
                    Body MaterialSteelAluminum ~ SteelSteel-AluminumPlasticSteelSteelSteel
                    Allowable Torque(N•m)---1,350 ~ 896-----

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