20mm

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 zinc-chromium plated pressed steel turning on double rim of balls.

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 zinc-chromium plated pressed steel turning on double rim of balls.

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. 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 zinc-chromium plated pressed steel turning on double rim of balls.

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 zinc-chromium plated pressed steel.

Wheel made of phenolic resin, highly heat resistant, very high static load capacity, smooth running performance on even floor. Hub on plain bore and Teflon-coated stainless steel tube (Ø080mm, Ø100mm). Medium duty castor in zinc-chromium plated pressed steel turning on double rim of balls.