5Pcs 3inch Transparent PU Swivel Caster Wheels Without Brake Grip Ring Stem 11mm Diameter Heavy Duty Silent Replacement Casters for Office Chair Gaming Chair Hard Floor Protection

【Product Specifications】Product Name: 3 inch Transparent PU Swivel Caster WheelsQuantity: 5Pcs per setBrake: NO LOCK / No brakeWheel Diameter: 3 inch (75mm)Stem Size: 11mm diameter × 22mm length grip ring stemWheel Material: Transparent PU polyurethaneBracket: Black electroplated carbon steel bracketBearing: Precision ball bearing for smooth rotation 【Key Highlights】✅3 inch transparent PU wheel, scratch resistant, protects hardwood, tile and vinyl floors, no floor mat needed✅No lock swivel design, 360-degree free rotation, flexible and easy to move your office or gaming chair✅Standard 11mm×22mm grip ring stem, fits most standard office chairs and gaming chairs for direct replacement✅Built-in precision ball bearings, ultra quiet rolling, reduce noise while moving✅Solid carbon steel bracket with electroplated finish, strong load bearing capacity and long service life✅Easy installation, just pull out old wheels and push in these new casters directly. 【Application Scenarios】Replacement wheels for office chair, gaming chair, computer chair, drafting chair and other furniture with standard grip ring stem. 【Operation Guide】1. Pull firmly to remove original old chair casters.2. Align the stem of new caster with chair base hole.3. Push hard until the caster fully locked into the chair base.4. Test rotation to confirm wheels installed correctly before use. 【Important Notes】⚠️This version is NO LOCK, without brake function, cannot fix chair position.⚠️Check stem size of your chair before purchase to avoid mismatching.⚠️Do not overload beyond the maximum bearing capacity of the casters. #OfficeChairCaster #ChairWheels #TransparentCaster #GamingChairWheel #SwivelCaster