4" x 1-1/2" SteRollizer Wheel (Aluminum) - 350 lbs. Capacity Lift Trucks & Tables Heavy-duty platform carts like this

Heavy-duty platform carts like this one place the load-bearing responsibility on the cart instead of the driver

Wheel Diameter 8" Tread Width 2" Tread Type Polyurethane Elastomer Core Type Aluminum Core Bearing Type Roller Bearing Wheel Color Green and Silver Overall Height 10-1/8" Plate Size 4-1/2" x 6-1/4" Bolt Hole Pattern 2-7/16" x 4-15/16" slotted to 3-3/8" x 5-1/4" Bolt Hole Diameter 1/2" Durometer Shore A 95 (+/-5) Temperature Range -45° F to 180° F Model / MPN 48PA80JN0419YY

Capacity 6000 lbs

This swivel caster is listed with a 600 lbs capacity

Thread Size NPT: 1" (m)

4" x 1-1/2" SteRollizer Wheel (Aluminum) - 350 lbs. Capacity Lift Trucks & Tables Heavy-duty platform carts like thisProduct Overview Exclusively engineered non silicon rubber. Cushioned ride makes for safer quieter workspaces. The aluminum core is rust and corrosion resistant and washable. Shock absorbing cushioned ride offers floor protection and quiet rolling operation. 3 8" I. D. Sealed precision ball bearings. Tread: Non Silicon Rubber This replacement wheel is listed with wheel diameter 4", tread width 1 1 2", load capacity 350 Lbs., tread type Non Silicon