Caster HQ'S SuperPolyâ„¢ is for extreme heavy loads! Our SuperPolyâ„¢ slows down internal heat thatbuilds up from rolling heavy loads whichsignificantly increases its load capacityand life span!
1" thick Polyurethane tread on a Heavy Duty Cast Iron Core
Yellow color
Variety of bearing options for extendingperformance at different applications
Durometer: Shore A 95
Softer tread facilitates initial push and pull
Temperature range: -40° F to 180°
Durometer: 95 Shore A (+/-5).
Temperature range: -40° F to 180° F.
Wheel Diameter: 6" Tread Width: 3" Wheel Material: Polyurethane on Cast Iron Load Capacity: 4,000 LBS Bearing Type: Sealed Precision Ball Bearing Color: Light Orange with Slight Yellow Tint Temp Range: -40F - 180F Hub Length: 2-3/16" (2-7/16" w/ spanner) Bearing Size: Choose from 3/4" or 1" Precision Bearings In the 'Options' Menu Durometer: 95 Shore A (+/-5)
6" x 3" Polyurethane on Cast Iron Core - 4,000 lbs Cap