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Blue roller-blade office chair wheels, 3 inch diameter, 11mm stem, set of five

Metra Blue 3" Roller Blade Office Chair Wheels 5-Pack 11mm Stem

SKU CH-P6DE-J21GD

Blue 3-inch roller-blade casters with 11 mm stems replace most office-chair wheels, rolling silently on hardwood, tile, carpet and vinyl while supporting 650 lbs total load

  • FeaturesStem Mount(Not Threaded Stud), office chair casters - set of
  • Cross Ref NumberOffice chair wheels
  • Bolt Pattern11mm-Fit Most
  • Diameter10
  • FinishBlack
  • Hub Bore11mm-Fit Most
  • Universal 11mm stem fits 99% of office and gaming chairs
  • Soft polyurethane wheels glide silently on hardwood, tile, carpet and vinyl without scratches
  • Roller-blade design supports 650 lbs total load with dual ball bearings for long-term durability
  • Tool-free installation swaps old casters in about 10 seconds
  • Upgraded bracket stiffener distributes force evenly for added strength and a distinctive look

What these wheels replace

Metra Blue 3-inch roller-blade casters swap out the original hard plastic wheels on most office, gaming and study chairs. The 11 mm grip-ring stem presses straight into the existing sockets without tools. A set of five covers a standard five-star base.

Who they suit and who they don't

Buyers with hardwood, tile, vinyl or low-pile carpet get silent, scratch-free rolling. The polyurethane tread is not recommended for high-pile carpet where wheels can bog down. Chairs built with a different stem diameter or with 1KEA-specific fittings will not accept these casters.

Installing and common issues

Pull the old casters out, push the new ones in — typically done in seconds per wheel. The stiffened bracket spreads load evenly across the dual ball bearings. Problems arise only when the chair's stem socket is worn, undersized or uses a threaded stud instead of the 11 mm grip ring.

Highlights

  • Universal 11mm stem fits 99% of office and gaming chairs
  • Soft polyurethane wheels glide silently on hardwood, tile, carpet and vinyl without scratches
  • Roller-blade design supports 650 lbs total load with dual ball bearings for long-term durability
  • Tool-free installation swaps old casters in about 10 seconds
  • Upgraded bracket stiffener distributes force evenly for added strength and a distinctive look

Specifications

BrandMetra
FeaturesStem Mount(Not Threaded Stud), office chair casters - set of 5, Blue
Cross Ref NumberOffice chair wheels
Bolt Pattern11mm-Fit Most
Diameter10
FinishBlack
Hub Bore11mm-Fit Most
FitmentStem Mount(Not Threaded Stud)

Questions about this item

My chair uses 11mm stem casters — will these wheels fit without any adapters?

Yes, the 11mm stem matches the standard 7/16" size used on 99% of office and gaming chairs; just pull the old casters out and push these in.

I have a mix of hardwood and low-pile carpet — do the 3-inch polyurethane wheels roll quietly on both?

The soft polyurethane tread glides silently on hardwood, tile, vinyl and low-pile carpet without scratching or needing a chair mat.

After fitting all five wheels, how can I confirm the 650 lbs total load rating is being met?

Sit in the chair and roll across each floor type; smooth, quiet movement with no wobble or binding shows the dual ball bearings and reinforced bracket are working correctly.

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