80mm swivel caster with floor safe soft rubber tread wheel and smooth rolling ball bearings.
Wheel size: 80mm x 29mm
Wheel Material: Soft Rubber
Capacity: 150 lbs
Top plate size: 80mm x 105mm
Bolt hole dimensions: 60mm x 75mm to 80mm
Bolt size: 8mm
Mounting Height: 110mm
Bearing: Ball
Tread Hardness: 70 +/-5 shore a