Super 7 big bore motor shaft diameter

Super 7 big bore motor shaft diameter

This topic has 2 replies, 1 voice, and was last updated 22 December 2016 at 11:08 by John Haine.

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21 December 2016 at 18:20 #273154
John Haine
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@johnhaine32865
Wondering if anyone could help please? I have a later Super7 big-bore lathe with the poly-vee drive to the layshaft from the motor. I've got a 3-phase motor that I want to fit that has a 5/8 inch shaft, just wondering if anyone knows what diameter the lathe's original motor shaft is? The shank of a 16mm milling cutter doesn't quite fit in the small part of the hole in the pulley not filled with shaft which suggests that it may well be 5/8, just wondering if anyone knows the answer to save myself the job of removing the pulley.
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21 December 2016 at 18:20 #12834
John Haine
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@johnhaine32865
22 December 2016 at 11:08 #273254
John Haine
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@johnhaine32865
Many thanks to the person who confirmed by PM that the shaft is 5/8 diameter.
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