#1  
Old 12-06-2014, 12:41 PM
Chiefkey Chiefkey is offline
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Default Torque Tube Bushings

I've been in contact with a fellow in NC who took a NOS insulator I sent him and he made a mold of it and created several samples which he sent to me and another forum member. They look great and appear to be better than the original. I've been trying to arrange to have him reproduce 20-30 pieces to begin with, but he seem to be having a problem finding someone to make the metal insert that holds the bearing. I've had several conversations with him but we haven't gotten beyond the sample stage. I'll try and see if he's still interested in proceeding and will let everyone know how it works out.
Maybe we'll all get lucky and find they're available in the new Ames Catalog.
JK

  #2  
Old 12-14-2014, 06:15 PM
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GaryK GaryK is offline
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these are not in the new Ames catalog.

  #3  
Old 12-18-2014, 08:32 PM
Chiefkey Chiefkey is offline
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Default Torque Tube Bushings

Update on the Torque Tube Insulators Project. Talked to the gentleman who made the prototypes and he's found a machinist to make the metal retainer portion of the part. He's going to order the materials and start making an initial run of 30 or so pieces. If they turn out as nice as the initial samples he sent me, we should finally have a source of new insulator/bearing assemblies for the Torque Tube Shaft. It looks like the price will be around $ 100-120 + shipping for a pair with the bearings installed. I'll get some pic's posted once I get the parts.
JK

  #4  
Old 12-18-2014, 09:40 PM
421 S/Stocker 421 S/Stocker is offline
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Default Torque Tube Bushing

Great news!

When and where do I send the $$$.

  #5  
Old 12-18-2014, 10:29 PM
BIGIRON69 BIGIRON69 is offline
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Jeff, Here are some file images I have of your NOS bushing and the first repop. BTW, publicly I'd like to thank you and Doug for inviting me to assist with this project. It does take a village to keep the hobby running!

Lynn

  #6  
Old 12-19-2014, 11:34 AM
Doug Doug is offline
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Thumbs up Job well done!

Quote:
Originally Posted by Chiefkey View Post
Update on the Torque Tube Insulators Project. Talked to the gentleman who made the prototypes and he's found a machinist to make the metal retainer portion of the part. He's going to order the materials and start making an initial run of 30 or so pieces. If they turn out as nice as the initial samples he sent me, we should finally have a source of new insulator/bearing assemblies for the Torque Tube Shaft. It looks like the price will be around $ 100-120 + shipping for a pair with the bearings installed. I'll get some pic's posted once I get the parts.
JK
Jeff, Thanks for the effort on this project. Since our last "private message" discussions when you indicated the problem of getting the metal retainers, I re-visited my above #46 post where I indicated that Schedule 80 pipe could be used. I was wrong about that!

In following up on it, I did some research and concluded that Schedule 160 pipe or 2 1/8" O.D. tubing (1.688 I.D.) could be used. BOTH of these materials are expensive. However, it looks like there would be relatively simple and minimal amount of machining required (as say, compared to using round bar stock).

As it turns outs, only Tuesday evening I discussed the matter with a retired design engineer friend who is AutoCAD proficient about getting a drawing put together for the retainer. I think that getting a commercial machine shop to do these (in low units) would be quite expensive. I had in mind approaching some of the local high school vocational teachers and seeing if they would be interested in doing them as a class project.

So, I am quite pleased that the metal retainer issue has been resolved and the project can go ahead. I know the setup costs to do it are going to be a few to several hundred dollars so I hope that potential buyers will be willing to sign up in advance and pay some portion of the purchase price to fund the startup expenses.

Thanks again!

P.S. Any word from the guy about making the other part I mentioned to you? I know he can make those easily and it could be that you could offer those pieces at the same time you do the insulators. I am sure that anyone wanting the insulators would probably want the other piece. That would save some shipping costs.

  #7  
Old 12-19-2014, 01:11 PM
BIGIRON69 BIGIRON69 is offline
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Quote:
Originally Posted by Doug View Post
Jeff, Thanks for the effort on this project. Since our last "private message" discussions when you indicated the problem of getting the metal retainers, I re-visited my above #46 post where I indicated that Schedule 80 pipe could be used. I was wrong about that!

In following up on it, I did some research and concluded that Schedule 160 pipe or 2 1/8" O.D. tubing (1.688 I.D.) could be used. BOTH of these materials are expensive. However, it looks like there would be relatively simple and minimal amount of machining required (as say, compared to using round bar stock).

As it turns outs, only Tuesday evening I discussed the matter with a retired design engineer friend who is AutoCAD proficient about getting a drawing put together for the retainer. I think that getting a commercial machine shop to do these (in low units) would be quite expensive. I had in mind approaching some of the local high school vocational teachers and seeing if they would be interested in doing them as a class project.

So, I am quite pleased that the metal retainer issue has been resolved and the project can go ahead. I know the setup costs to do it are going to be a few to several hundred dollars so I hope that potential buyers will be willing to sign up in advance and pay some portion of the purchase price to fund the startup expenses.

Thanks again!

P.S. Any word from the guy about making the other part I mentioned to you? I know he can make those easily and it could be that you could offer those pieces at the same time you do the insulators. I am sure that anyone wanting the insulators would probably want the other piece. That would save some shipping costs.
Hello Doug and Jeff,

I appreciate the fact that you fellows have reached out to us for a solution for a much needed obsolete part. I do enjoy the challenge.

We are looking forward to the production phase of this project and hope to answer questions as they are presented to inform those interested about what makes this part as good or better than an original.

I'll attempt to post images of your NOS part along with a repop.

If any one is interested, I have been involved with cars since I was 12 years old. I have been interested in them even longer and make my living as a Mechanical Engineering Technician. My career and hobby have overlaid in such a way that one compliments the other in such a way that at times it is difficult to distinguish the two.

I currently own two hobby cars, a 1969 Impala SS 427 as well as my first car, a 1957 Chevy convertible. Unfortunately, there is not enough time or money to own more cars to even approach the quantity that would satisfy the itch of owning every car that struck my fancy.

Enough of me, here's the images. (I hope)








Lynn Adcock
Oxford NC

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