Upgrade your shopping cart or material handling equipment with this premium 5" x 1-1/4" Polyurethane Caster Wheel, engineered for durability and performance. The polyurethane tread ensures exceptional resistance to abrasion and wear, making it ideal for both indoor and outdoor use. Equipped with sealed precision bearings, this caster wheel guarantees smooth, quiet rolling while minimizing maintenance needs. Its heavy-duty design supports reliable operation under demanding conditions, whether in retail environments or industrial settings. This caster wheel features a universal 5/16" bore size, allowing for seamless compatibility with a wide range of shopping carts, trolleys, and other equipment. The robust construction ensures stability and optimal load distribution, reducing strain on your equipment. Whether you're replacing worn-out wheels or upgrading for better performance, this caster wheel is the perfect solution for enhanced mobility and efficiency.