Wheel Material:TPR,PA

Size:3" x 32mm ; 4" x 32mm ; 5" x 32mm

Loading Capacity:80kg-100kg

Bearing Type:Single Ball Bearing

Type Optional: Plate Swivel,Thread Swivel,Stem Swivel,Bolt Hole

Widely used as hospital bed caster,Medical trolley caster,stretcher chair casters wheels