Used Horton / Nexen 5h60PSP-1* 50mm pilot M 912714 Clutch Brake SN 1044743 Has a 20 Tooth Double Row #40 Sprocket
Unsure of the working condition it is off the shelf of a now closed book printing factory. May or may not need rebuilt.
 
 

This is surplus to a now closed factory that kept spare parts on the shelf the boxes or parts may show shelf wear and have some dust on them.

 
 
[Please Look at all the pictures they are part of the description]  
 
                                                                                                [B1-F1-R7-S2-3]