WHEEL ELASTIC + FORK M22
Aluminium core - Vulcanized black elastic rubber.
- Black elastic rubber coating, hardness 73±5 Shore A.
- Core in die-cast aluminium alloy.
- Excellent smooth and silent running; high abrasion resistance.
- Temperature range: -20°C / +70°C (-4°F / +158°F).
- Hub with: shielded precision ball bearings; standard roller bearing.
Medium duty castors
- Finish: electro-zinc plated, white.
- Top plate with forged central pin in pressed steel-sheet.
- Thermoplastic dust protection ring.
- Swivel fork in pressed steel-sheet.
- Hardened steel balls.
- Balls retaining ring in pressed steel-sheet.
Shielded ball bearings
Standard roller bearing