High quality, heavy duty rigid caster with 8" x 2-1/4" Single Flange Track Wheel with 1" Straight Roller Bearing by Hamilton.
Forged steel fork is Battleship Gray assembled with Crimson Red single flange wheel.
Wheel Diameter: 9-1/2"(8" tread diameter)
Wheel Hub Width: 3.25" (3-1/4")
Wheel Contact Face: 2.25" (2-1/4")
Top Plate: 5-1/4" x 7-1/4"
Bolt Hole Slots: 3-3/8" x 5-1/4" slotted to 4-1/8" x 6-1/8"
Bolt Size: 0.5 (1/2")
Mounting Height: 10-1/2"
Capacity per Caster: 4,000 lbs