Tech Team | Chair Caster Wheel Set

Tech Team 76mm Rollerblade Office Chair Caster Wheel Set

One of the most common issues with office chairs is broken casters, either due to poor construction, an uneven floor, or low quality. But don’t worry, even if the wheels have come off, it doesn’t mean that you have to throw the chair away. You can still use the chair and make it as good as new again by replacing the casters and incurring a fraction of the costs than if you were a new chair.

But wait, don’t go and simply buy any caster wheel out there or the chair will likely break again. Instead opt for Tech’s Team caster wheel set, which features a simple design and can easily be installed without requiring any additional tools.  While there are several other brands available such as: Office Owl, Sunnie Dog, Slipstick, The Office Oasis, Zitriom, and Clever Casters, the Tech Team model 725  is clearly one of the best. Plus, the wheels roll well on all kinds of flooring and are ideal for use with  5 caster wheel office chairs.


Every caster wheel set contains 5 pieces, made from a combination of durable polyurethane and steel.

At a glance

  • Designed to protect all kinds of floors including tile, hardwood, and laminate.
  • Can be used with any kind of chair except IKEA.
  • Able to tolerate a high amount of stress
  • Made from a quality and durable material, and lasts for many years
  • Installs using the pull and snap ring technology; no tools are required for the job
  • Prevents scratches on your floor
  • Can manage loads of 250 lbs
  • 3 inch in diameter wheel; stem is of 0.42 inches

Some details about caster wheel

A caster wheel is attached to every leg of a chair, so that it can easily move across the floor. The primary components include a stem, mount ball bearings, and the wheel itself. Some casters may have other components as well depending on the offered functionality.


Each caster wheel in this 5 piece set has a diameter of 76 mm or nominal 3 inches, and rolls out smoothly on hardwood, laminate, vinyl, and even carpeted floors. The stem of every caster wheel has a dimension of 10.8 mm or 0.42 in, which perfectly fits most commercial office chairs.


Every caster wheel features ball bearings which enable a smooth rotation and effortless travel on simply any type floor.


Caster wheels for office chairs are made from high impact polyurethane and can handle high amounts of stress, and are easily moved with minimal effort. Since only quality materials are used, their construction is quite durable.

Simple to install

The best part about buying Tech Team’s 5 piece caster wheel set is that it requires no additional tools for installation. At the most, you only need a flat blade screwdriver or pry bar with which you can remove the old caster wheel from the chair. Once done, fix the new wheel to the chair stem, and apply a slight pressure pushing it upwards. The stem should glide firmly into the base of the chair.

Stem Style

Casters are available with different stem types. All the wheels in this set are of the grip ring type, featuring a groove near the top of the stem with a brass ring where the grip ring is attached. When this stem is inserted in the socket of the chair leg, the brass ring applies tension on the sides and secures the caster stem in the socket.


The Tech Team set of 5 caster wheels offers an array of benefits.  For starters, they make it so easy to move office chairs to simply any part of the building, eliminating the hassles associated with chairs without wheels. When you’re changing the interior setup of your office or moving to a new place, this is really useful.

Caster wheels offered by other brands are prone to breakage, but when you buy Tech Team products, this isn’t an issue. Their caster wheels are made from durable high impact polyurethane, and last longer.

These wheels rotate and revolve, moving in the direction they are pushed.

Tips for installing Tech Team caster wheels

  • Generally, you should be able to remove the broken caster by pulling it firmly. If this doesn’t work, use a set of pliers or screwdriver to retract the stem from its socket.
  • If you can’t push the stem completely in the leg socket, use a lubricant like oil or petroleum jelly on the stem around the grip ring, and then slide it inside. If you still don’t succeed, use pliers to squeeze the ring so that it becomes smaller.


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