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Five black 3 inch rubber caster wheels with 10mm metal stems

Metra YeMI-33 3 inch 10mm stem set of 5 650 lbs accessories - wheel

SKU CH-73AR-9PMKC MPN YeMI-33

Set of five 3-inch polyurethane and steel casters with 10 mm stems supporting 650 lbs total

  • Key featuresPolyurethane and steel, Stem, 650 lb, Stem Mount, 5
  • Overall height9.4 L x 13.1 W x 20.3 H centimeters
  • Overall width9.4 L x 13.1 W x 20.3 H centimeters
  • Overall length3 in (7.62 cm)
  • Product weight1115 g
  • Supports up to 650 lbs as a set of 5
  • 10 mm stem fits chairs needing 10 mm x 22 mm size
  • Polyurethane wheels roll quietly on hardwood, tile, laminate and carpet
  • No tools required; swap old casters in about 5 minutes
  • 3 inch diameter with steel bracket for long-lasting durability

Purpose & fit

Metra YeMI-33 caster wheels replace the standard 10 mm stem casters found on many office and gaming chairs. The set of five supports a combined load of 650 lbs and fits stems measuring 10 mm by 22 mm. Buyers with 11 mm stems or plate-mount bases cannot use these wheels.

Thermals, noise & power

Polyurethane tread on a steel bracket rolls smoothly across hardwood, vinyl, tile, laminate, wood and carpet without scratching or marking. The 360-degree swivel operates quietly under normal office use. No motor or electrical draw is involved.

Accessories & software impact

Installation requires no tools; old wheels pull out and new ones press in within minutes. The package contains only the five casters — no chair mat, mounting hardware or lubricant is included. No software or firmware applies.

How it compares

Measured against everything we stock in Valve Stem Caps & Wheel Locks, at today’s prices. Recalculated every night.

Price $24.99
Pricier than about 75% of the 760 comparable items (median $7.99).

Specifications

Product
Brand nameMetra
Model nameYeMI-33
Size & build
Overall height9.4 L x 13.1 W x 20.3 H centimeters
Overall width9.4 L x 13.1 W x 20.3 H centimeters
Overall length3 in (7.62 cm)
Product weight1115 g

Questions about this item

How do I install the 10 mm stem casters on my chair?

Pull out the old wheels and press the 10 mm x 22 mm stems into the sockets by hand; no tools are required.

What part of these casters will wear out first?

The polyurethane tread on each 3 inch wheel will wear down after extended rolling on rough surfaces.

When does the 650 lb set rating become the limiting factor?

The 650 lb capacity for the set of five is reached first if the combined load exceeds that total weight.

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