Greater Tulsa Area Classifieds Moderated Newsgroup > Sapulpa
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Power transmission shaft hub jaw couplings
These are 4 jaw hub couplings. Made to go on shaft in between motor and device its powering. It needs to have its opposing coupling on the other end and in between is a flexible spider joint made out of rubber or polyurethane. O.D. is 4 1/8" and it is 3 3/16" tall. Shaft dia is 1 5/8" has a keyway running the length and looks to be 3/8" wide. The coupling is split and has an allen screw that is used to tighten it on the shaft. Some have some slight surface rust but will easily clean up and wont affect operation of unit.
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