Total 4 pieces swivel casters - two with locking breaks and two without breaks. Heavy-duty construction consisting of a steel bracket, double steel bearings and a polyurethane core is designed to withstand the maximum load of 440 LB. Caster design allows for 360 quiet rotation and non-marking rubbers make it ideal for gliding on any surface - carpet, concrete, wood, laminate and tile. Suitable for furniture, chair, cart/stand.
- Wheel width: 0.94 inch. Wheel diameter: 2 inch. - Two with metal brake & two without brake - Threaded stem length 15mm & diameter 10mm – compatible with all standing desks by ApexDesk EXCEPT VORTEX M EDITION 48"- Added height: 2.75”. Load capacity 440 lbs – 110 lbs each caster - Black non-marking rubber. Safe on carpet, concrete, wood & tile surfaces - SKU: CASTER2B2NB