used KTR Rotex 55170 8102 Four (4) jaw shaft coupling half 2 3/8 shaft bore                                                                                                                                                                                                                                                               This listing is for a very slightly used, if at all, KTR Rotex flexible 4 jaw shaft coupling. It has a 2 3/8" bore, the outside diameter is 4 3/4". There is some surface rust from setting around but nothing that would affect the usefulness of this coupling. You will get the one coupling half as pictured. 

Any questions contact Biedler's Electric Motor Repair Inc.

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