6" diamter x 3" wide tread width forged steel wheel with tapered roller bearings in an extreme heavy duty kingpinless swivel casters offers the heaviest capacity and indestructible caster for the 63 series and the 65 series. These casters are used to tow and haul heavy equipment on production lines or military equipment needing the heaviest and most abusive conditions. This caster will handle 10,000 lbs. capacity with only an 8.5" overall height.
The 63 series offers wheels from 6" to 12" diameter and the wheels are 3" wide.
We can used phenolic wheels with roller bearings good for standard duty from 2,000 lbs. to 3,500 lbs. capacity .
Energy saver poly on cast iron provide a crowned tread and provide floor protection while still providing 2,200 lbs. to 3,500 lbs. capacity.
The ductile steel wheel with crowned tread and the ductile v-groove casters provide excellent rollability and very heavy capacities of 10,000 lbs. with tapered roller bearings.