Standard hardness is 80 Shore A, but other durometers are available.
Blue polyurethane coatings are stocked, but other colors are available on request. Foodgrade polymer is another option. Standard dimensions are available, but custom designs can be produced.
Carter Mfg. Co.
1725 Airpark Dr.
Grand Haven, MI 49417
(616) 842-8760
carterbearings.com