4 x 2 Inch Heavy Duty Polyon Cast Wheel Swivel Caster - 800 lbs Load Capacity - Perfect for Industrial Carts, Workbenches, and Warehouse Equipment

4" x 2" Polyon Cast Wheel Swivel Caster

Polyurethane elastomer tread chemically bonded to a cast iron core. These wheels are somewhat heavy and are ideal for warehouses with concrete and hardwood flooring.

Tread: Polyurethane Elastomer

Core: Cast Iron

Bearing: Roller Bearing

Rig: Zinc-Plated Swivel Caster, 4" x 4-1/2" Mounting Plate

• Capacity: 800 Lbs.
• Color: Green and Black
• Durometer: Shore A 95 (+/-5)
• Temperature Range: -40° F to 180° F