40mm

Wheel coated with polyurethane, low-noise operation, low rolling resistance, good floor preservation, high abrasion resistance, high cut and tear propagation resistance, non-marking, very good chemical connection with the rim. Rim of mechanical cast iron. Hub on shielded ball bearings with central spacer. Heavy duty castor in zinc-chromium plated pressed steel turning on double rim of balls in temperate thrust bearings. Assembled with self-locking nut and plastic dust protection.

Wheel made of high-quality, impact-resistant nylon, very low rolling and swivel resistance, smooth running performance on even floor, high abrasion resistance. Hub on plain bore. Medium duty castor in pressed stainless steel INOX AISI 304, turning on double rim of balls INOX AISI 420.

Wheel coated with polyurethane DESMOPAN® , low-noise operation, low rolling resistance, good floor preservation, high abrasion resistance, high cut and tear propagation resistance and non-marking, very good chemical connection with the rim. Rim of Nylon 6. Hub on roller bearing. Medium duty castor in zinc-chromium plated pressed steel turning on double rim of balls in temperate thrust bearings. Assembled with self-locking nut and plastic dust protection.

Levelling castor, with fixed-position operating lever and integrated truck lock, with top plate fitting Heavy duty wheel, with Softhane® polyurethane tread, with aluminium wheel centre.

Wheel coated with solid rubber, low-noise operation and very good floor preservation. Rim of high quality, impact-resistant Nylon 6. Hub on plain bore. Medium duty castor in pressed stainless steel INOX AISI 304, turning on double rim of balls INOX AISI 420. Assembled with self-locking nut and plastic dust protection.