2" Wide Phenolic Heavy Duty Casters

Wheel Material Phenolic Wheel Diameter 4 inches (Overall Height: 5-1/2 inches) 5 inches (Overall Height: 6-1/2 inches) 6 inches (Overall Height: 7-1/2 inches) 8 inches (Overall Height: 9-3/4 inches) Wheel Width 2 inches Top Plate 4"x4-1/2" Plate Hole Spacing 2-7/16 x 4-15/16 slotted to 3-3/8 x 5-1/4 Load Capacity Wheel Size Per Wheel Set of 4 4 inches 900 lb 3600 lb 5 inches 1000 lb 4000 lb 6 inches 1200 lb 4800 lb 8 inches 1500 lb 6000 lb Bearing Roller bearings Swivel Design 360 degree swivel top plate Applications Tool Storage Workbench Furniture Office Carts Dollies carts Read here for more information about Phenolic wheels.