5 Packs-Office Chair Caster Wheels, 3-Inch Polyurethane Wheels Black

This is a 3-inch caster wheel made of high-quality polyurethane material, and there are 5 wheels in one box

Extremely strong and durable - Maximum weight rating: 77Kg EACH wheel. With the new design 100% nylon stand, the all-metal bearing rod and the bracket made of high hardness polyurethane provide years effortless rolling and durability. The heavy duty design supports up to 385kg as a set of 5

Universal Fit & EASY Installation - Orders come with a set of five 3" rollerblade style office chair replacement wheels that can easily be installed without tools or hardware. Simply pull out old wheels and push these into place, Please Check that your chair is compatible. (The stem size is 7/16"(11mm) diameter by 7/8"(22mm) length.) Suitable for 99% office chair!

100% Safe Protection for All Floors - Stop damaging your expensive hard wood floors and carpets with the poor quality wheels. Encased with soft polyurethane material, our rollerblade style wheels are guaranteed not to scratch or leave marks on any surface. (Please note that with the limitation of 3 inches, using on the rug with wool over 3mm will be possibly unworkable)

Incredibly Smooth & Quiet -Equipped with new 0.35-inch double ball bearings and a dustproof top cover, the caster wheels deliver excellent mobility and stability while minimizing noise to the greatest extent.

What's in the box
5 x Caster Wheels