Best Polyurethane Stem Casters of 2025

The Finnhomy Swivel Caster Wheels set includes 4 heavy-duty threaded stem casters made of premium polyurethane and steel, with a load capacity of 800 lbs (200 lbs each caster). These 2-inch diameter wheels are perfect replacements for wire rack shelving units, workbenches, freezers, grills, fire pits, washers, dryers, and more. They make it easy to move gadgets and other heavy items without labor or time wasted, thanks to their anti-wear and smooth caster design.

The FactorDuty 2 Inch Grey Caster Wheel with Locking Brake is a smooth, silent and sturdy wheel that rotates 360 degrees. With a capacity of 65 lbs per wheel, it features a total locking brake that locks both the caster wheel and the swivel. The caster wheel is made of polyurethane, is non-marking, and has ball bearings. It has a 3/8" threaded stem width and a 1.2" threaded stem length. This pack of 8 stem casters with side brake is perfect for a variety of applications.

The SES Casters 4" Set features durable, non-marking polyurethane wheels that protect your floors while providing smooth mobility. With sealed precision ball bearings, these casters ensure effortless movement, making it easy for you to transport heavy items. The double row ball bearing swivel design allows for enhanced maneuverability, giving you the ability to navigate tight spaces with ease. Additionally, the casters can support up to 1,100 lbs, making them perfect for heavy-duty applications. This combination of features brings both convenience and reliability to your everyday tasks.

8T8 Office Chair Casters are heavy-duty wheels with a 3-inch diameter stem. The threaded stem size is 3/8", suitable for various floors like hardwood and carpet. These caster wheels provide smooth and silent rolling due to high-grade steel construction. They offer multiple nut choices for secure installation. With easy setup, they are ideal for office chairs, stools, and more.

Introducing the FactorDuty Blue Caster Wheel, a premium stem caster that offers a smooth and silent experience while being sturdy enough to withstand a weight capacity of 65lbs per wheel. With a 360-degree rotation, this 2-inch caster wheel is perfect for maneuvering in tight spaces. The polyurethane material ensures non-marking on any surface, while the double ball bearings provide added durability. The threaded stem, with a width of 3/8" and a length of 1.2", offers easy installation. Whether you need to move furniture, cabinets, or other heavy objects, the FactorDuty Blue Caster Wheel is a reliable and convenient choice.

Service Caster Swivel Caster features various wheel sizes and colors, with weight capacities ranging from 300 to 350 lbs per caster. The threaded stem makes installation easy, and brake options include top lock and total lock for secure positioning. You can find different wheel materials and sizes in the Service Caster Amazon Storefront.

Finnhomy Caster Wheels Set is a heavy-duty solution for moving heavy loads with ease. The package includes 4 casters, bolts, washers, and a spanner for easy installation. With 3'' diameter thickened wheels, each caster can bear up to 550 lbs, totaling 2200 lbs. Made of premium polyurethane and thickened steel, these casters are anti-wear, shock-absorbent, and silent. Perfect for replacing utility cart wheels or enhancing the mobility of various appliances, workbenches, and gadgets, these casters save you time and effort.

The FactorDuty caster wheel comes with a dual locking brake that locks both the wheel and the swivel. The wheel can rotate 360 degrees and is capable of carrying a weight of up to 350lbs per wheel. The caster wheel is made of polyurethane and has double ball bearings, ensuring smooth and silent movement. The package includes four stem casters with a 3/8"-1.2" threaded stem mount, making it easy to install.

The Service Caster Caster Wheels are designed for versatility and strength. With multiple wheel sizes and mounting heights, you can choose the perfect fit for your needs. These casters can support up to 350 lbs, making them suitable for heavy-duty applications. The 7/16” grip ring stem ensures a secure fit, while the various brake options provide flexibility in controlling movement. Whether you need to lock the wheel, the swivel, or both, these casters offer the right solution for your mobility needs.

The DICASAL Swivel Casters are designed for those who need reliable mobility in their carts and furniture. Made from durable polyurethane and sturdy steel, these wheels can support up to 330 lbs, ensuring they can handle heavy loads with ease. The 1.5-inch diameter wheels swivel 360 degrees, allowing for smooth maneuverability in tight spaces. Plus, with non-marking capabilities, you won't have to worry about damaging your wooden floors. They also come with double bearings and 19 steel balls for enhanced stability and smooth movement, making your tasks easier and more efficient.