Unbranded ER 23 / SER207-23 Insert Bearing 40mm Bore.

 

 
This is surplus to a now closed factory that kept spare parts on the shelf the boxes may show shelf wear and have some dust on them.
 
 
[Please Look at all the pictures they are part of the description]  
 
                                                                                                [B1-F1-R1-S1-2]