TPR Fixed Caster Wheels Material: Artificial rubber tread + plastic wheel core, TPR casters have good appearance and texture, mild touch, good weather resistance, good corrosion, can be applied to all kinds of harsh and extreme environments inside and outside the house, little noise when gliding, and can protect the floor very well. Applicable to the medical industry, electronic industry, electrical equipment industry, supermarket shopping cart, Caster Wheels Dolly or trolley industry, toolbox and so on. See the Caster Wheel Dimension below.
Hardness of tread: 65 (+5) Shore A
Temperature - 40/ +80 degree C
Wheel Dia: 3 "-5"
Load capacity: 70-135 kg
Flat-bottomed fixed casters, pressed rigid wheel frames, galvanized, ball bearings
Wheel Material: TPR with PP core
Housing made of pressed steel, Zinc plating
Housing: Fixed caster