4'' 300-lb. Heavy Duty Polyurethane Caster

Our Polyurethane Casters boast a soft, cushioned ride for smooth rolling and protection from marring. They work with a wide range of flooring materials: hardwood, tile, concrete, carpet and more. They skim effortlessly over cracks, debris and other small obstacles. Each has a premium polyurethane tire molded over a rigid inner hub for the ultimate combination of softness and durability. Available in a range of sizes/weight capacities, in fixed, swivel and swivel with Total Lock brake. For straighter tracking in large shops, choose at least two fixed casters. For smaller shops with lots of obstacles, swivel casters allow more maneuverability. The Total Lock brake models lock both the swivel and the wheel rotation for excellent stability when used with work surfaces.

Features:

• Swivel option provides smooth, quiet 360° rotation with ball-bearing swivels
• Swivel w/Total-Lock Brake option locks both wheel and swivel with a simple foot lever—perfect for stable stationary setups
• Polyurethane tires for a smooth, cushioned ride
• Zinc electro-galvanized finish for corrosion resistance
• 300-lb. capacity per caster
• For both stem caster: 1/2''-13 UNC x 1-3/16'' length

Note: All are plate mount except for #87643, which is stem mount.