Hamilton Extended Service Swivel Caster with 8" x 3" Ergo-Glide XT-AGV Polyurethane (85A) on Cast Iron Wheel with 3/4" Sealed Precision Ball Bearing
Bolt Hole 1: 3 3/8 x 5 1/4
Bolt Hole 2: 
Bolt Size: 0.5
Caster Rig Type: Integral Forged Kingpin
Caster Type: Swivel
Color: Platinum Powder
Wheel Color: Blue Poly on Gray Center
Diameter: 8
Overall Height: 10.25
Top Plate: 4 1/2 x 6 1/2
Top Plate Length: 6.5
Top Plate Width: 4.5
Wheel Face: 3