Which coupling is used for joing to shafts of different diameter.....?
There are a number of type of couplers which can be used to join shafts different diameters:
1.Spider Connectors – These connectors also allow for misalignment.
2. Straight connectors – With different hole diameters in each end.
McMaster-Carr has a wide variety of shaft connectors of different types which would provide you with this capability. Once on the site, search the term – Shaft connectors –
Niel Leon
engineering.com
There are many a coupling method for parallel/concentric shafts Some of them discussed in the links provided below.Torque converter being the best..
