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looking for apron worm gear for 1917 lathe

MarkMann

Plastic
Joined
Mar 25, 2021
Hello
I'm looking for an apron worm gear for a 1917 lathe. Nothing on ebay so far.

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I didnt know that if the lathe was made in 1917 all the parts were the same, must have been a trick for Monarch, american , and southbend all to use the same gear>>>Phil
 
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In this forum - one of the how-to threads

https://www.practicalmachinist.com/...res-south-bend-forum-372508/?highlight=photos

have fun

Another useful related thread - making hobs for SB gearing

https://www.practicalmachinist.com/...ing-make-hobs-245474/?highlight=Model+gearing



Here is the 1914 or so catalog - they were making 11 thru 18" lathes - and I imagine it only got moreso by 1917 - you'll have to say what size you have

http://www.wswells.com/data/catalog/1913_catalog/1913_catalog.pdf

ph
 
So I looked at the catalog that the other gentleman has posted and my lathe seems to be a model 134, gap bed, 13" swing, 19" over gap, 6' long.

The ebay posting is a much bigger part, I'll continue to look



Again, knowing what size swing the lathe is would help.

Not sure the year, but the ebay listing shows a worm gear that the style looks older than what came in the 1940's and 50's. It listed for a 16" swing:
South Bend 16" Lathe Apron Worm Gear Complete Assembly W/ Engineered Drawing | eBay
 








 
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