"Hole size", - "Fits width",5/1/2004- , "Durable Orange polyurethane. Will not mark or discolor boat. Cut and abrasion resistant. Will not “flat spot” even after months of storage. Roller is unaffected by grease, oil, gasoline, exhaust fumes, salt, etc. No bushings to pop out. Continuous bearings and reinforcing tubes (some models) are completely enclosed in polyurethane. Shafts should be greased at installation.",
product.responsive.1