Service Caster super heavy duty 10 x 4 inch V Groove forged steel wheel with tapered roller bearings.
Forged steel wheels are made from high carbon steel billets heated to 2,400°F and struck by high tonnage forging hammers. This enhances the grain structure, increasing ductility and tensile strength to 64,000 psi. The wheels are then precision machined flat with rounded edges to meet finished tolerances. These features make them highly durable and reliable for heavy-duty applications.
Hub length: 4-1/2"
Capacity: 15,000 lbs
V Groove: 1-3/4” x 7/8”
Wheel rotates on Tapered Roller Bearings (Use for manual speeds; 3 mph.)