3.25"x 34" Aluminum Conveyor Pulley Roller 38" OAL 1.25" Shaft

Used Condition.  -Bearings spin ok but are loud, may need replaced.
3-1/4" Roller dia.  
34" Roller surface length.
38" Overall length.  (End to end measuring shafts)
1-1/4" Shaft dia with 1/2-13 mounting bolt on one end and a 0.9" sq end on the other.
1/4" Roller wall thickness.