Unbranded Spur Idler Gear Matches up to a 20deg PA 8 Pitch gear that I have. The gear has 28 Teeth and a 1-3/4" Bore.

 

 

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

 

[Please Look at all the pictures they are part of the description]

                                                                                                        [B1-F1-R6-S1-3]