High Temperature Aluminium Wheel, Medium Duty, M22 Series Aluminium wheeled industrial castors with pressed stainless steel top plate and swivel fork. Ball bearings are stainless steel and protected from dirt and dust by a thermoplastic protection ring. suitable for high temperature applications and loads up to 370kg (see individual product specifications) Electro-zinc plated finish
Hardened steel ball bearings
M22 series top plate / swivel
U Ultra series wheel