[AT] haybine roller repair

[John Hall]

Anyone here ever successfully repaired any rubber covered 
rollers--specifically ones on a hay conditioner? Seeing some cracks, 
loose areas, and even a chunk or two missing out of the ones on my New 
Holland haybine. The machine isn't worth sending them off to have 
recovered. Looking for any repair methods that actually work that I can 
do here. I've had things such as FlexSeal, bed liner paint, vulcanizing 
cement suggested. Wonder if the vulcanizing cement would be the best, 
especially on sealing up some cracks. McMaster carries some urethane 
casting compounds, wonder how that would work?

If you have any ideas, toss them out there.

Thanks,
John Hall