4" x 2" Red Polyurethane on Silver Cast Iron Core - 800 lbs Capacity
CasterHQ's 4" x 2" Red Polyurethane on Silver Cast Iron Core Wheel offers the perfect balance of strength, durability, and floor protection. Designed with an elastomer polyurethane tread that is chemically bonded to a robust silver cast iron core, this caster wheel can support up to 800 lbs, making it ideal for heavy-duty applications. The polyurethane tread provides a smooth, quiet rolling operation and protects floors from damage. While the silver cast iron core increases the wheel's load capacity, it's important to note that cast iron can rust if exposed to moisture for prolonged periods. If this is a concern, consider our aluminum or plastic core alternatives. For enhanced performance, optional precision ball bearings reduce the effort needed to move loads, lower friction heat, and extend the wheel's lifespan. This wheel is perfect for both indoor and outdoor use in industrial, warehouse, and manufacturing environments. Key Features:
Wheel Diameter: 4"
Tread Width: 2"
Material: Red Polyurethane on Silver Cast Iron Core
Whether you need a smooth operation or a high load capacity, CasterHQ’s 4" x 2" Polyurethane Caster Wheel delivers performance and reliability you can count on.
Durometer: 95 Shore A (+/-5).
Temperature range: -40° F to 180° F.
Wheel Diameter: 4" Tread Width: 2" Wheel Material: Polyurethane on Cast Iron Load Capacity: 800 LBS Bearing Type: Roller Bearing Color: Red on Silver Temp Range: -40F - 180F Hub Length: 2-3/16" (2-7/16" w/ spanner) Bearing Size: 3/4" Roller w/ 1/2" spanner Durometer: 95 Shore A (+/-5)
4" x 2" Red Polyurethane on Silver Cast Iron Core - 800 lbs Cap