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Five black 3 inch roller blade wheels with 11mm stems

Metra 3 Inch Roller Blade Office Chair Wheels 11mm Set of 5

SKU CH-X5JF-SP89W

Set of five 3-inch roller-blade casters with 11mm stems that fit 99% of chairs, roll silently on hard floors and low-pile carpet, and support 650 lbs total load

  • FeaturesStem Mount(Not Threaded Stud);(Not Fit 1KEA Chair), chair wh
  • Cross Ref NumberOffice chair wheels
  • Bolt Pattern11mm-Fit Most
  • Diameter10
  • FinishBlack
  • Hub Bore11mm-Fit Most
  • Universal 11 mm stem fits 99 % of office chairs
  • Soft polyurethane wheels glide silently on hardwood, tile and carpet
  • Supports 650 lbs total load with dual ball bearings
  • Tool-free swap installs in 10 seconds per wheel
  • Stiffener bracket distributes force evenly for extra durability

Universal 11mm Stem Fit

These 3 inch roller blade wheels replace standard office chair casters with a 11mm grip-ring stem. The set of five fits 99 percent of common chairs but will not fit 1KEA models. Transparent black polyurethane tread rolls on hardwood, tile, low-pile carpet and vinyl without scratching.

Check Stem Type Before Ordering

Verify that your current casters use a plain 11mm grip-ring stem measuring 11 x 22 mm, not a threaded stud. Measure the old stem diameter and length to confirm compatibility. These wheels are not suitable for high-pile carpet or any chair requiring a threaded mounting.

Upgrade From Noisy Plastic Casters

Swapping worn plastic wheels for these polyurethane rollers eliminates floor scratches and rolling noise while supporting 650 lbs total load. Dual ball bearings and a reinforced bracket give smoother motion and longer life. The jump is worth it when daily rolling feels rough or damages flooring.

Highlights

  • Universal 11 mm stem fits 99 % of office chairs
  • Soft polyurethane wheels glide silently on hardwood, tile and carpet
  • Supports 650 lbs total load with dual ball bearings
  • Tool-free swap installs in 10 seconds per wheel
  • Stiffener bracket distributes force evenly for extra durability

Specifications

BrandMetra
FeaturesStem Mount(Not Threaded Stud);(Not Fit 1KEA Chair), chair wheels*5, transparent
Cross Ref NumberOffice chair wheels
Bolt Pattern11mm-Fit Most
Diameter10
FinishBlack
Hub Bore11mm-Fit Most
FitmentStem Mount(Not Threaded Stud);(Not Fit 1KEA Chair)

Questions about this item

What comes in the box and is anything else needed for installation?

The box contains five 3 inch roller blade wheels with 11mm stems; no tools or extra parts are required — just pull the old casters out and push the new ones in.

How do I know if the 11mm stem version fits my chair?

The 11mm stem fits 99% of office, gaming and desk chairs but is not compatible with IKEA chairs; check that your current casters have a plain 11mm grip stem, not a threaded stud.

What does the 650 lbs total load rating mean for everyday use?

The set of five wheels is tested to support 650 lbs combined, so a fully loaded chair with occupant stays well within the rated capacity on hardwood, tile, low-pile carpet or vinyl.

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