4" x 2" Green Polyurethane on Cast Iron Core - 800 lbs Cap

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CasterHQ's Green Polyurethane elastomer tread is chemically bonded to a black cast ironcore.

Offers higher weight capacities while providing good floorprotection and a smooth quiet rolling operation.

Optional precision ball bearings require less effort to start-up and maintain a rolling load; theyalso generate less friction heat and may prolong the life ofthe wheel.

Works well in both indoor and outdoor environments;however, a cast iron core can rust; if this is an issue look atusing aluminum or plastic core wheels.

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Wheel Diameter: 4"
Tread Width: 2"
Wheel Material: Polyurethane on Cast Iron
Load Capacity: 800 LBS
Bearing Type: Roller Bearing
Color: Green on Black
Temp Range: -40F - 180F
Hub Length: 2-3/16" (2-7/16" w/ spanner)
Bearing Size: 3/4" Roller w/ 1/2" spanner
Durometer: 95 Shore A (+/-5)