Office Chair Casters, Replaceable Replacement Wheels with Anti-Fall Function and Smooth Gliding, Silent (5 Pieces/Set, White)

Wide range of uses: gaming chairs, office chairs, strollers, shelves, etc. Applicable surfaces: hardwood floors, carpet, tile, laminate, concrete, stone, vinyl, etc.

Size: Caster diameter: 50 mm; Stud diameter: 11 mm; Stud length: 22 mm. Before ordering, it is recommended to measure the bolt hole of your office chair.

Polyurethane material: wear-resistant, durable, quiet, good performance. The combined swivel casters have a total active load capacity of 113 kg (249 lbs) and a static load capacity of 200 kg (440 lbs).

Installation: Remove your old casters, push the new casters into place until the stem is firmly seated and secure.