Office Chair Wheels, Set of 5, 11x22mm Stem Size That Fits 98% Chairs, Rubber Rollerblade Casters for Desk & Gaming Chair are Easy to Install & Suitable for All Floor Types (Black)

EASY & NOISELESS ROLLING - We’ve used high-quality rubber, precision-engineered ball bearings & polyurethane material in our chair caster wheels, which allows scratch-less, smooth & noiseless rolling on all surfaces such as carpet, tile, & hardwood WHEELS THAT WON’T FAIL - Office chair casters are made of carbon steel, a metal alloy known for being very strong, non-breakable and durable. It can bear loads of up to 650 lbs. The best part about the design is that it prevents oil & grease leakage FIT MOST CHAIRS - The stem size of our desk chair wheels is 7/16-inch x 7/8-inch or 11mm x 22mm, which means they are compatible with almost all chairs. However, if you have an odd-sized chair or an IKEA chair, then these wheels would not be compatible with yours INSTALLATION IS THE BEST PART - The installation of our wheels for office chair does not require any specialized equipment. Just pull out the old, worn-down wheels from your chair, & push the stem of these new wheels into the socket with ease CUSTOMER SATISFACTION - A quality inspection of each batch is performed to assure that we only sell high-quality products to our customers. Nevertheless, we can stand behind you if you're unsatisfied with our office chair wheel replacement; we'll make it right