5mm to 3mm coupling needed

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  • sundog
    Platinum Card Member
    • Feb 2009
    • 940

    #1

    5mm to 3mm coupling needed

    I'm looking for a source of 5mm to 3mm straight couplings with 3 or 4 setscrews on either end, and am having a fit trying to locate some. Wasn't there someone on this site that made couplings? Any help is appreciated! Sdg.
    Legend 36 sailboat, KMB Powerjet Ed Hardy Viper, ABC jet pwrd BBY Oval Master, ABC Hobby Jetski, NQD Tear Into's, HK Discovery 500, MickieBeez pwrd Jet Rigger!, Davette/Gravtix jet sprint, KMB Powerjet Pursuit, NQD pwrd Jet Catamaran!,Steam pwrd African Queen, Sidewinder airboat, Graupner Eco Power
  • Jeff Wohlt
    Fast Electric Addict!
    • Jan 2008
    • 2740

    #2
    Yep...right here.

    Is it for cable?

    Just pm me and I can make you one and get it out early next week.
    www.rcraceboat.com

    jwohlt5362@yahoo.com

    Comment

    • sundog
      Platinum Card Member
      • Feb 2009
      • 940

      #3
      PM sent. Sdg
      Legend 36 sailboat, KMB Powerjet Ed Hardy Viper, ABC jet pwrd BBY Oval Master, ABC Hobby Jetski, NQD Tear Into's, HK Discovery 500, MickieBeez pwrd Jet Rigger!, Davette/Gravtix jet sprint, KMB Powerjet Pursuit, NQD pwrd Jet Catamaran!,Steam pwrd African Queen, Sidewinder airboat, Graupner Eco Power

      Comment

      • sundog
        Platinum Card Member
        • Feb 2009
        • 940

        #4
        Paypal payment sent on 11/17 for 2) custom couplings. Thanks Jeff
        Legend 36 sailboat, KMB Powerjet Ed Hardy Viper, ABC jet pwrd BBY Oval Master, ABC Hobby Jetski, NQD Tear Into's, HK Discovery 500, MickieBeez pwrd Jet Rigger!, Davette/Gravtix jet sprint, KMB Powerjet Pursuit, NQD pwrd Jet Catamaran!,Steam pwrd African Queen, Sidewinder airboat, Graupner Eco Power

        Comment

        • Jeff Wohlt
          Fast Electric Addict!
          • Jan 2008
          • 2740

          #5
          Shipped. See how you like them. Set screws are close to each other since the unit is only 22mm long. Should work great for you.
          www.rcraceboat.com

          jwohlt5362@yahoo.com

          Comment

          • sundog
            Platinum Card Member
            • Feb 2009
            • 940

            #6
            Originally posted by Jeff Wohlt View Post
            Shipped. See how you like them. Set screws are close to each other since the unit is only 22mm long. Should work great for you.
            Hi Jeff, I'm not sure what you mean by close to each other. I suggested centering them 4mm from the ends because this (wobbly) one I've been using is made that way and it fits well. Here's a pic of what I have been using. Please disregard the drill press lathe work!
            Legend 36 sailboat, KMB Powerjet Ed Hardy Viper, ABC jet pwrd BBY Oval Master, ABC Hobby Jetski, NQD Tear Into's, HK Discovery 500, MickieBeez pwrd Jet Rigger!, Davette/Gravtix jet sprint, KMB Powerjet Pursuit, NQD pwrd Jet Catamaran!,Steam pwrd African Queen, Sidewinder airboat, Graupner Eco Power

            Comment

            • Jeff Wohlt
              Fast Electric Addict!
              • Jan 2008
              • 2740

              #7
              Yes they are 4mm for the shaft on your hardshaft...not the motor end.

              See what you think. Should be fine.
              www.rcraceboat.com

              jwohlt5362@yahoo.com

              Comment

              • lusocal
                Junior Member
                • Sep 2011
                • 2

                #8
                the 3mm to 5mm set screw coupling

                may be below set screw coupling is what you looking for.

                3mm to 5mm set screw coupling

                but it need to be customized. the customized would be within 15-35 days.

                However, it is very low price and free shipping from china.
                Buy High Quality and Low Price Coupling from China
                Flexible Shaft Coupling, Jaw Plum Spider Coupling, Encode all on here
                http://www.fscoupling.com

                Comment

                • MR2NR
                  Jet Stream EP
                  • Sep 2011
                  • 160

                  #9
                  Hey thanks a ton for this!!!! Ordering now. Steve said he didn't know if the company he got his from was still in business or not.

                  ...oh wait do they not make 5mm x 4mm. Um Jeff...!
                  Last edited by MR2NR; 09-25-2011, 10:02 AM.
                  Kyosho K.I.T.T.

                  Comment

                  • lusocal
                    Junior Member
                    • Sep 2011
                    • 2

                    #10
                    do you mean the set screw 4mmx5mm coupling?

                    yes, it have, please check it here: 4mmx5mm coupling

                    and you can chat them online.
                    Buy High Quality and Low Price Coupling from China
                    Flexible Shaft Coupling, Jaw Plum Spider Coupling, Encode all on here
                    http://www.fscoupling.com

                    Comment

                    • MR2NR
                      Jet Stream EP
                      • Sep 2011
                      • 160

                      #11
                      That's fantastic two suppliers!!! Please send Steve some samples and get him supplied so others can benefit without having too search so hard :)
                      Kyosho K.I.T.T.

                      Comment

                      • Jeff Wohlt
                        Fast Electric Addict!
                        • Jan 2008
                        • 2740

                        #12
                        FYI: I make about every size you can throw at me. Ship odd sizes world wide and I feel they are better. More set screws...balanced very well.
                        www.rcraceboat.com

                        jwohlt5362@yahoo.com

                        Comment

                        • sundog
                          Platinum Card Member
                          • Feb 2009
                          • 940

                          #13
                          Wohlt couplers

                          Originally posted by Jeff Wohlt View Post
                          FYI: I make about every size you can throw at me. Ship odd sizes world wide and I feel they are better. More set screws...balanced very well.
                          Jeff has made a number of couplers for me to my specs and I can tell you they are top quality and worth the wait.
                          Thanks again, Jeffro.
                          Legend 36 sailboat, KMB Powerjet Ed Hardy Viper, ABC jet pwrd BBY Oval Master, ABC Hobby Jetski, NQD Tear Into's, HK Discovery 500, MickieBeez pwrd Jet Rigger!, Davette/Gravtix jet sprint, KMB Powerjet Pursuit, NQD pwrd Jet Catamaran!,Steam pwrd African Queen, Sidewinder airboat, Graupner Eco Power

                          Comment

                          • Anbjorn
                            Senior Member
                            • Apr 2009
                            • 255

                            #14
                            Jeff,
                            Do you make couplers out of stainless steel?
                            Anbjørn

                            Comment

                            • Jeff Wohlt
                              Fast Electric Addict!
                              • Jan 2008
                              • 2740

                              #15
                              No. No need for SS.
                              www.rcraceboat.com

                              jwohlt5362@yahoo.com

                              Comment

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