Swivel fork of deep drawn zinc-coated steel Swivel bearing with double ball raceways and sealring an extra sturdy
plate (4 mm) and fork legs (3.5 mm) for even higher load capacity. Spring suspension castors with choc absorber-designed for noise reduction by towed handling trailers
Wheel
Aluminium wheels with black rubber tyre (Shore A 72) with two deep groove ball bearings and steel collar bushes external diameter 15/20/25 mm to internal 8/10/12 mm. Operating temperatures from -20°C to + 80°C
