Highest quality polyamide 6 wheel.
Minimal rolling resistance; excellent resistance to shocks, abrasion and corrosion; easy to clean.
Temperature range: -30°C / +80°C (-22°F / +176°F).
Hub with: standard shielded or stainless steel sealed precision ball bearings; standard or stainless steel roller bearing; plain bore.
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.