About this item

• ¡¼Heavy Duty Construction¡½this 3¡È? Roller Blade chair caster wheel are made of upgraded, wear resistant soft polyurethane wheel and the thickened bracket, the MAX. load capacity of 5 sets can easily bear up to 650lb, which is an ideal choice for most office chair wheels and people.
• ¡¼Universal Size Stem¡½Computer gaming chair wheels designed for universal standard stem size: ¥Õ 7/16 " x 7/8 " (¥Õ11 x 22 mm), fit with most of office chairs and gaming chairs, EXCEPT FOR 1-KEA chairs and other special brands. Before purchasing, please confirm whether the installation size is consistent with your old casters.
• ¡¼Heat Treatment and Hardening Upgrade¡½Our stem and ball plates undergo quenching heat treatment to achieve a hardening effect, which can effectively prevent the stem and ball plates from breaking due to long-term use
• ¡¼Quiet and Smooth¡½ These desk chair casters wheels are made of elastic polyurethane, which can keep quiet when rolling. The precision ball bearing of the steering part enable the swivel casters to roll flexibly and smoothly.
• ¡¼Suitable for Various Floor¡½3 in Office chair wheels are great for use on a variety of flooring surfaces, including wood, hardwood, tile, marble and low-pile carpet. £¨But it is not recommended to use it on high-pile carpet£© The upgraded non-marking elastic polyurethane material ensures that the floor from damage and scratching.
• ¡¼Easy Installation¡½ 3 inch office chair casters wheels are easy and quick to install, no tools required, simply pull out the old wheels from the chair base and insert the new office chair replacement wheels.