5 Packs PChero Office Chair Casters Wheels with Universal Standard Size 11mm Stem Diameter and 22mm Stem Length (0.43inch X 0.86inch), Support up to 550LBs Weight

Have to buy some new office chairs since the casters were old or broken?

Our Chair casters Will help Solve your Problems and save your Money!

These casters are made to protect hardwood in your office, and it is also suitable for the carpet.

It can protect the hardwood from damage and scratches. With 360 degrees rolling, the casters can relieve the force on floors effectively.

Suitable for most office chair casters - Stem Diameter: 7/16"(11mm) Stem Length :7/8" (22mm), with a standard stem diameter and length, the casters can apply to most office chair. Before your purchase, you¡¯d better measure the size of your casters.

Each caster can bear up to 50KG and a set of 5 can bear up to 250KG. Made with highest quality material and built-in the maximum weight rating.

You will believe that your office chair can roll again and around everywhere!

We sincerely hope our casters can fit your office chair perfectly that it¡¯s a great set of office chair replacement.

Dimension:

11mm Stem Diameter
22mm Stem Length

Weight Support:

110Lb each Caster, 550Lb as a set of 5 Casters.

Attention:

1. These wheels have no locking mechanism (so you can't prevent the chair from rolling)
2. Before buy these wheels, please look at your old caster and check the diameter and length of the "m" and the diameter of the wheel.
3. Match those specifications to the new wheels and you will be good to go.

Installation:

1. First tear down your original Chair caster, roll along the counterclockwise and set it aside forcefully;
2. then Add a little lubricating oil on the interface, roll the caster along the clockwise and insert it forcefully.

Package Include:

5 x Chair Replacement Casters