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Power Transmission, sprockets -what is all this?

kirkkw

Well-known member
Joined
Mar 13, 2011
Messages
116
Location
Leander (Austin) Tx
Ok, I have another post of what is this stuff that I have inherited.

I know it is power transmission conveyor parts which are chain driven.

The small sprockets say Martin 35B9 and the large sprocket says Martin 35B18.

The machined piece on the right has a base that is 7/8" square. I believe the larger sprocket fits that piece.

The shiny machined shaft also 7/8" square and the gear above it is reverse threaded to screw on the end of the shaft.

The rusty shaft laying horizontally has a machined keyway that extends to the end on one end but the second keyway does not go all the way to the end.

I have probably 100 or more of the Martin 35B9 small sprockets and many of all the other parts including lots of chain that fits the sprockets.

In total I probably have several hundred parts in all.
 

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RTM

Well-known member
Joined
May 13, 2019
Messages
13,259
Location
SF Bay Area
The bottom of the pic looks like stuff we drove conveyors with. The top gear looks a bit different
 
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