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  1. motorworks

    Hi Need to make a pump shaft. Th

    Hi Shaft broke. Right next to a shoulder. The OEM no longer supplies parts and no drawings etc. I am making the shaft now out of C1144 stressproof bar . I have done many like this over the years in my machine shop. I usually use stress proof as I get great results with it. The customer , who...
  2. motorworks

    Hi Need to make a pump shaft. Th

    Thanks That's the material I would normally use.... just needed to "bounce" it off an expert [thumbsup] Machine Shop !!
  3. motorworks

    Hi Need to make a pump shaft. Th

    Hi Need to make a pump shaft. The max diameter of the material is approx 4" and approx 33" long. Part is NLA and the manufacturer. It's in a dry area, so steel is fine , but My question is , should I use 4140 HTSR or C1144 stress proof ? all the best eddie www.geocities.com/motorworksnf/123
  4. motorworks

    plastic in place of sae 660 bronze?

    Hi I am hoping someone may be able to help I have a shaft on the end of a roller that is 100 mm in diameter and I need a bearing/pillow block to fit it. The problem is the area where the bearing goes is 8" wide by 8" high by 4" thick. I have been throught most of the books and all are too big...
  5. motorworks

    bearing

    Hi I am hoping someone may be able to help I have a shaft on the end of a roller that is 100 mm in diameter and I need a bearing/pillow block to fit it. The problem is the area where the bearing goes is 8" wide by 8" high by 4" thick. I have been throught most of the books and all are too big...
  6. motorworks

    deep sea

    Hi I have a request to make a part out of "plastic" I have a used sample, but no drawing or material list. This part is going down deep in the North Atlantic (ie sea water) The material looks like Delrin. What would you think would be the best material for this application. regards eddie...
  7. motorworks

    tube supplier

    Hi I am looking for a supplier for metric tube The OD is important Need: od 132-134 mm stainless tube 3mm wall or greater od 157-160mm stainless tube 3mm wall or greater need 3 meters of each If someones knows where I can get this please let me know A Canadian supplier would be better for me...
  8. motorworks

    pin size

    "the heat treatment and tensile strength of the motor shaft, the "stub"" Not sure on the motor shaft, but it machined like C1020. I made the stub from 4140 HTSR "What is the maximum torque that can apply on the motor shaft?" Not known, just that it is 35 hp.Job from a local rewind shop. The...
  9. motorworks

    pin size

    Hi I just stub a shaft in an electric motor(old shaft was bent), and I was wondering what size cross pin I should use. The stub is 60mm in diameter and it goes into a shaft that has been bored out for a slide fit on the 60mm stud and the OD of the female end is 78.5mm.The lenght of engagement is...
  10. motorworks

    Joki pump

    Looking for information on the following: Joki (Denmark) varimax VM 35 positive displacement pump. ?Model# 30868 but not fully sure on this. Anything may help. eddie www.geocities.com/motorworksnf/123
  11. motorworks

    Joki pumps

    Looking for information on the following: Joki (Denmark) varimax VM 35 positive displacement pump. ?Model# 30868 but not fully sure on this. Anything may help. eddie www.geocities.com/motorworksnf/123
  12. motorworks

    windmill control pan..

    Hi I have a friend with a 20 kw Jacobs windmill with a 1980 mastermind control. He is looking for info on the control pannel and if there is a "better" or up grade for this system. take care e www.geocities.com/motorworksnf/123
  13. motorworks

    brass welding

    Hi I have a project to do over the xmas break that involves welding brass.Not sure of the type only that the material is approx 15-20 years old and the equipment came from Germany.(Shoe making dies) I was wondering what process to use,(Mig,Tig or Gas) and what type of rod.The material is...
  14. motorworks

    stainless or bronze?

    Hi I have a request to make shaft adapters for a speed reducer. Theses are in a salt H2O area.ie salt water may come in direct contact.The gear boxes are made of AL with a female stainless input.The staft that is going into the gear box is stainless.Gear boxes have a 1" bore and the shafts...
  15. motorworks

    simple question on stainless

    Hi What type of stainless shaft do you think is best in a salt H2O area.These shafts are in food plants (Shrimp and Crab processing).Most are slow turning 100 rpms or less e www.geocities.com/motorworksnf/123
  16. motorworks

    Bosch Part

    Need your help in finding a Bosch part. It is the same as a Lovejoy spider,but is made by bosch. Only info I have is the # on the plastic insert X38. Tried the Bosch site with no luck.If anyone can help please let me know. eddie ps The part came from some Shrimp plant equipment that was made in...
  17. motorworks

    Press fit of a bearing

    Hi I am not sure if you are pressing the bearing onto the shaft or into the housing,but you could try a light knurl on the shaft or housing.This would allow something extra for the bearing to "grab" on to. eddie www.geocities.com/motorworksnf/123
  18. motorworks

    Question on press-fit

    Hi Try this link for bearing and housing fits E http://www.conweb.com/tblefile/bearfta.shtml www.geocities.com/motorworksnf/123
  19. motorworks

    Welding 6061-T6 AL

    Hi I am making clamps out of 6061-T6 AL.the material is 2.5"x1/4" AL plate welded to 1.5" round x 2.5" long with a 3/4" hole in the center.They are like a gate hinge These are to be welded and then to be tested.They must be able to hold 15,000lbs.(straight down pull)...
  20. motorworks

    don't wate money

    Mcquire Thanks for the info. How will it hold up in direct contact with salt H2O? eddie www.geocities.com/motorworksnf/123

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