Replace old casters with modern, quiet RUHHY 2.5" wheels. They offer quiet operation (under 25 dB), smooth 360° movement, and floor protection without scratches thanks to the soft PU tread. A universal 11 × 22 mm stem and quick tool-free installation make them an ideal choice for laminate, hardwood, tile, and carpet.
RUHHY casters bring comfort and safety for both your floor and chair. Thanks to the soft PU surface, they roll smoothly over laminate, hardwood, tile, and carpet without leaving scratches. The steel bearing and reinforced construction ensure long service life and reliability for everyday use.
Installation takes seconds — pull out the old caster and insert the new one. The standard 11 × 22 mm stem ensures broad compatibility with most swivel office chairs. Quiet operation (under 25 dB) and a 360° swivel mechanism enhance comfort for work and play.
- Quiet operation — under 25 dB, ideal for office and home
- Floor protection — PU tread won’t scratch laminate or hardwood
- Smooth 360° movement — maximum maneuverability
- High load capacity — up to 160 kg per set
- Easy tool-free installation — universal 11 × 22 mm stem
Specifications
- Wheel diameter
- 2.5" (6.5 cm)
- Color
- Black
- Tread material
- PU (polyurethane)
- Other materials
- Nylon, PP, galvanized steel
- Bearing type
- Steel (high-carbon steel)
- Stem size
- 11 × 22 mm
- Max load per wheel
- 35 kg
- Max total load per set
- 160 kg
- Pieces in set
- 5
- Single wheel dimensions
- 8.5 × 6.5 × 6 cm
- Set weight
- 0.845 kg
- Package weight
- 1.007 kg
- Swivel mechanism
- 360°
- Noise level
- < 25 dB
- Features
- Won’t damage floors, quiet operation, long service life
- Brand
- RUHHY
