Wheel:

• rugged gray cast iron, hardness 180–220 HB
• with grease nipple
• extremely low rolling and swivel resistance
• outstanding wear resistance
• machined tread and edges
• lacquered, color silver

Other features:

• chemical resistance to many aggressive substances
• consider the surface pressure on sensitive floors due to high point loads
• provide adequate lubrication on a regular basis for plain bore version
• to be lubricated according to the application temperature

• electrical conductivity (ohmic resistance) ≤ 10⁴ Ω