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Set of five black dual-wheel hooded casters with B-stem grip ring, 100 lb rating

Alera

Alera ALECASTERHT1 office furniture 100 lb caster

SKU CH-JEYE-TW5NF MPN ALECASTERHT1

Dual-wheel hooded casters with B-stem fitting support 100 lb per wheel for Alera seating

  • TypeChair & Furniture Accessories
  • Supports up to 100 lb per wheel for reliable seating mobility
  • Dual-wheel hooded design distributes load evenly across the caster
  • B-stem grip-ring fitting matches most Alera® chairs without adapters
  • Hard tread wheels roll smoothly on carpet and hard floors
  • Black finish blends discreetly with standard office furniture

Alera B-Stem Hooded Casters

These replacement casters are designed for office chairs and furniture. Each wheel carries a 100 lb load rating and uses a B-type stem for mounting. The black hooded design fits most Alera seating models. They serve as direct replacements for worn or damaged original wheels.

Suits Alera chairs needing B-stem wheels

Buyers with furniture that uses a different stem type or mounting pattern should look elsewhere. The casters are not universal across all brands or chair series. They are intended for standard office seating, not heavy industrial equipment or specialised mobility bases.

100 lb per wheel load rating

This single figure determines whether the casters can support the intended chair and occupant safely. Exceeding the rating risks wheel failure or premature wear. Verify the chair manufacturer’s specification before fitting.

Highlights

  • Supports up to 100 lb per wheel for reliable seating mobility
  • Dual-wheel hooded design distributes load evenly across the caster
  • B-stem grip-ring fitting matches most Alera® chairs without adapters
  • Hard tread wheels roll smoothly on carpet and hard floors
  • Black finish blends discreetly with standard office furniture

Specifications

TypeChair & Furniture Accessories
Shipping weight0.54 kg
Package size310 × 89 × 89 mm

Questions about this item

Will the B-stem grip-ring on the Alera ALECASTERHT1 wear out and need replacement?

The B-stem grip-ring is a standard metal socket; under normal office use it does not wear out, so no scheduled replacement is needed.

What limit appears first when the 100 lb per caster rating is sustained all day?

The 100 lb per wheel load rating is the first limit; exceeding it risks wheel deformation or stem bending.

Do the hard-tread twin wheels generate noticeable noise or heat on hard floors during continuous rolling?

Hard tread on hard floors produces audible rolling sound but no measurable heat buildup during all-day use.

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