Amazon.com: 2" Diameter Heavy Duty Roller with Bracket Set - 17" Long for Transporting Such as Foating Fishing Boats, Kayaks, Rafts and so on - Pack of 2 : Sports & Outdoors
Heavy Duty Roller with Bracket | 15" Galvanized Steel
Amazon.com: Heavy Duty Roller with Bracket | 15″ Galvanized Steel | 1.97″ Diameter : Industrial & Scientific
154 Series Heavy Duty Guide Roller - RW Hardware
338 Heavy Duty Ring & Arch Roller With Optional Dies – ShopOutfitters