What are chair casters?
chair casters：a set of 5 wheels or a set of 4 wheels in a swivel frame with kinds of floors or carpet. they are usually used for the support and movement of office chairs. The universal standard size is 7/16" x 7/8" (11mm x 22mm) sockets for stems. The different dimensions are chair casters wheels diameter, width, and height. Our chair casters diameter was available from 25 mm to 100 mm with locking & unlocking function. The width of chair casters available from 28mm to 73mm.The height of chair casters available from 32mm to 111.5mm.
- Easy to install
- Simple lock and unlock function
- Set of 5 Wheels
- Durable PU and PA plastic
- Kind to most surfaces
- Custom colors
- See dimension picture as below
More pictures for chair casters usage: Office mesh chairs, meeting desks(training table)
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Manufacturing steps of chair casters
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How to purchase and receive chair parts chair casters?
Please keep reading for chair casters measurement guide below:
chair casters can be used for a wide variety of applications, It is important to have the right caster for the right application, the right size caster will be the difference of having a working application to not working at all. Taking key measurements will ensure that the caster will fit for the application. The following are 4 areas to measure.
Diameter for chair casters
chair casters including swivel casters and stable casters
swivel casters diameter measurements can be important in many applications as it provides important information as to how much clearance you will need for your caster to swivel. The goal for a swivel caster is to be able to swivel 360 degrees.
To determine yourchair casters diameter, lay the caster down on its side and measure from the center of the kingpin to the back edge of the wheel. A straight edge lying up against the face of the wheel will make it much easier for you to determine this measurement; the point where the tape measure meets the straight edge will determine your Swivel casters diameter.
Overall Height for chair casters
How to measure the overall height of the entire caster assembly? from the very bottom of the chair casters to the very top of the Chair mechanism. This is simple enough; just lie the castor on its side and take the measurement. Again, write these numbers down and be sure they’re appropriately labeled.
Width for chair casters
This is often called the tread width. It represents the width of the wheel face, measured without a load present.
How to measure the for chair casters width?stand the for chair casters upright and measure from the outside of one side to the outside of the other.
Any question please consult the factory for latest price and details.
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