Non-Marking Rubber Top Double Strand Conveying Roller Chain 1/2" Pitch 11'

In Good Used Condition.  -A Few Rubber Pieces May Need Replaced.
11' Overall Length.
1/2" Pitch.  Double Strand.
0.30" Roller Dia.
5/16" Width Between Plates of Single Strand.
7/8" Width Between Plates Across Both Strands.
2" Overall Width.