Wheels-wheel - Import export

Plastic wheels

The rack can be thought of as a gear part with infinite radius, or more simply, it is a straight rod with gear teeth. Rack and pinion gear systems do not offer as much mechanical power as other systems, but they close this gap by providing more feedback. For example, using a rack and pinion system on a car's steering column will provide better steering feel. As a mechanical element that transfers rotation to linear motion, gear racks are often compared to ball screws. There are pros and cons to using racks instead of ball screws. The advantages of the gear rack are its mechanical simplicity, large load carrying capacity and no length limitation.

Pinions are gear wheels with a small number of teeth that mesh with a larger gear called a "cog". It is a type of gear used in various mechanical systems to transfer motion or power from one component to another. Pinions, like other gears, can be made from a variety of materials, such as steel, brass and plastic, depending on the requirements of the application.

1 pcs / Carton (with wheels) 73 x 83 x 9 cm - 15 kg. 4 pcs marbles 34 x 34 x15 cm (46 kg./pcs)

1 pcs / Carton (without wheels) 73 x 83 x 5 cm - 13 kg. 4 pcs marbles 34 x 34 x15 cm (46 kg./pcs)

Formed steel model Standart loading applications The tractor and semi-trailer connection provides the connection between the tractor unit, the dolly and the trailer Replaceable rebuild kit H: 150 mm 185 mm 200 mm Imposed Load : 20.000 Kg. D Value: 152 kN King Pin: 2’’ DIN: 74081 ISO: 3842

Cast steel model Replaceable locking mechanism For very heavy loading applications Available as 2‘’-3,5'' 2’’-3,5’’ H: 150 mm 160 mm 190 mm 250 mm Imposed Load: 36.000 Kg. D Value: 152 kN (2’’) 260 kN (3,5’’) DIN: 74081-74084 ISO: 3842