STEEL CORE - CAST POLYURETHANE COATING.
Cast polyurethane coating, hardness 95±3 Shore A.
Steel core.
Excellent smooth and noiseless running; high resistance to abrasion, wear and tear, oils and greases.
Temperature range: -30°C / +80°C (-22°F / +176°F).
Hub with or without shielded precision ball bearings.
EXTRA HEAVY DUTY CASTORS
Finish: painted.
Heavy gauge top plate.
King-pin.
Thermoplastic dust protection ring.
Axial ball bearing.
Bearing supporting steel ring, machined and welded to the swivel fork.
Swivel fork in pressed steel-sheet.
Dust cover disc in pressed steel.
Tapered roller bearing.
Locked nut.
Grease nipple.