Up to 350 lbs
Up to 6,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
High-capacity loads
Shock absorbing
Corrosion resistant
Outdoor / rough terrain
OEM replacements
All measurements indicate the wheel diameter by the tread width.
The below capacity ranges indicate the working (dynamic) load that each caster will support. A safety factor should be included in your formula to determine your required load rating per caster.
W/(C-1)=R W is total weight needed to move. C is total number of casters required. R is ideal load rating, with safety factor built in. Divide the total load weight by one less caster than you will use to safely determine load rating.
Plate dimensions shown are overall mounting plate size.
When replacing existing casters, select the closest plate size and verify bolt-hole compatibility.
BHP = Bolt Hole Pattern, shown under each plate.

Durastar DVG 6" Ductile V-Groove Wheels are designed for industrial environments where durability and track alignment are critical. These wheels feature a precision-machined V-groove that ensures consistent tracking on inverted angle iron rails, reducing the risk of derailment and improving operational efficiency.
Manufactured from rugged ductile iron, these wheels offer a high load capacity while resisting wear, impact, and extreme temperatures. The wide 2-1/2" tread adds stability and minimizes floor damage, making them an excellent choice for heavy-duty applications in warehouses, factories, and production lines.
Whether used in guided material handling systems or automated equipment, the Durastar DVG Series delivers dependable performance and longevity. Trust Durastar to meet the demands of challenging environments with precision-crafted mobility solutions.
Upgrade your track-based systems with Durastar's high-performance ductile V-groove wheels—engineered for strength, stability, and long-lasting performance.
