4x1" (100mmx25mm) Blue Aluminum Lightweight Rim Frog Legs Caster.
Three-spokes ultralight aluminum caster wheel. Custom-made 6061-T6 aircraft grade aluminum wheel that is machine-lathe for a perfect balance. Priority high-resilient solid urethane thread is designed to minimize energy loss and absorb vibration. Spherical arched-tread design improves pivotability for effortless turns and enhanced stability. Extra width better distributes downward pressure allowing the wheel to maintain higher flotation and significantly reduces immersion into carpet gravel, etc.
4x1" (100mmx25mm) Blue Frog Legs Caster
Bearing type: Ball bearing Bore: 8 mm/ 5/16" Brand: Frog Legs Carrying capacity: 30 kg/ 66lbs Hub length: 25 mm/ 1" Outer diameter: 100 mm/ 4" Rim: Aluminum Rim color: Blue Size (inches): 4x1" Tread type: Treadless Tire: Polyurethane Tire color: Black Tire tread: Treadless Tire width: 25 mm/ 1"