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4" x 2" Cast Iron Wheels

Diameter: 4 inTread: 1-1/2 to 2 inCapacity: 350 to 700 lb per wheelBrand: Durastar
This page lists two cast iron replacement wheels, 4 in across on 1-1/2 to 2 in treads, rated 350 to 700 lb per wheel, made by Durastar. Two examples are a 4 x 1-1/2 in cast iron V-Groove industrial wheel rated 350 lb and a 4 x 2 in cast iron V-Groove industrial replacement wheel rated 700 lb. Cast iron wheels handle heavy loads and rough shop conditions but can mark smooth floors. Most are rated for -45°F to 800°F.

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Wheel = wheel diameter · capacity is per wheel.

2 options in this exact size and spec. See all casters by load capacity and mount type › or call 844-439-4335 for a cross-reference.

Durastar VG Series – 4" V-Groove Industrial Wheels


Key Product Features

  • Precision V-Groove Design: Ensures accurate tracking on angle iron and inverted tracks
  • 4-Inch Diameter: Ideal size for compact yet powerful material handling applications
  • Durable Construction: Manufactured with high-quality materials for heavy-duty use
  • Smooth Operation: Engineered for quiet, consistent, and controlled movement
  • Industrial Applications: Perfect for production lines, automated systems, and track-based mobility solutions

Durastar’s VG Series 4" V-Groove Wheels are engineered for precision performance in industrial environments. Designed to operate on angle iron tracks, these wheels deliver accurate alignment and reliable movement even under demanding conditions. The V-groove design centers the wheel, reducing wear and improving long-term tracking accuracy.

Constructed with premium-grade materials, the 4-inch wheel size strikes a balance between strength and agility. Whether you’re outfitting carts, dollies, or complex guided systems, Durastar VG wheels provide consistent traction and enhanced stability—making them an essential component for track-based workflows.

These wheels are a smart choice for industries requiring precision transport, such as manufacturing plants, material conveyors, and maintenance platforms. With a focus on durability and smooth motion, Durastar ensures dependable performance in both manual and automated applications.

Streamline Your Track-Based Systems

Upgrade your equipment with Durastar VG Series 4" V-Groove Wheels—built for control, reliability, and efficient movement on every roll.

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