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Five black 3-inch stem-mount office chair wheels with rubber tyres

Metra Office Chair Wheels, Set of 5, 3 Inch, Black

SKU CH-KS1G-J2DKP

Set of five 3-inch black rubber casters with 7/16" x 7/8" stems support 650 lbs and roll quietly on any floor

  • FeaturesStem Mount, chair wheels, Black Pack of 5
  • Weight1150 grams
  • Cross Ref Number002
  • Diameter10
  • FinishBlack
  • FitmentStem Mount
  • Smooth, quiet rolling on any floor thanks to rubber and precision bearings
  • Supports up to 650 lbs with carbon-steel construction and leak-resistant design
  • Standard 11 mm by 22 mm stem fits most office chairs except IKEA
  • Tool-free installation in seconds — pull old casters, push in new wheels
  • Batch-inspected quality backed by customer-focused support

Office chair wheel replacement

The Metra set contains five 3-inch rubber wheels with a standard 7/16" x 7/8" stem mount. They suit most desk and gaming chairs except IKEA models or other odd-sized bases. The pack weighs 1150 grams and is finished in black.

Thermals noise and power

These are passive casters with no motor, fan or electrical draw, so they produce no heat and consume no power. Precision ball bearings and polyurethane treads give whisper-quiet, scratchless rolling on carpet, tile and hardwood floors.

What the bundle changes

The leak-resistant carbon-steel construction supports up to 650 lbs without oil or grease seepage. Tool-free press-fit installation replaces worn casters in seconds. Batch inspection aims to deliver consistent quality across all five wheels.

Highlights

  • Smooth, quiet rolling on any floor thanks to rubber and precision bearings
  • Supports up to 650 lbs with carbon-steel construction and leak-resistant design
  • Standard 11 mm by 22 mm stem fits most office chairs except IKEA
  • Tool-free installation in seconds — pull old casters, push in new wheels
  • Batch-inspected quality backed by customer-focused support

Specifications

BrandMetra
FeaturesStem Mount, chair wheels, Black Pack of 5
Weight1150 grams
Cross Ref Number002
Diameter10
FinishBlack
FitmentStem Mount

Questions about this item

How do I install the 7/16" x 7/8" stem casters and what step causes problems?

Pull the old casters straight out, then push the new stems firmly in until they click; the step people miss is not seating the stem fully, which leaves the wheel loose.

What maintenance or replacement will these rubber wheels need over time?

The polyurethane tread resists flat-spotting, but inspect the ball bearings annually for hair buildup and wipe the stems clean; replace the set if rolling becomes uneven or noisy.

What limit appears first when the chair is used continuously at the 650 lbs rating?

The carbon-steel frame holds the load, but sustained maximum weight can accelerate bearing wear, so expect reduced roll smoothness before any structural failure.

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