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The light alternative: With plastic toothing

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The light alternative: With plastic toothing

norelem expands its spur gear, gear rack and bevel gear range

Low weight, rust-proof, very quiet, minimal maintenance due to self-lubrication and, last but not least a good price/performance ratio. In comparison to the steel versions, plastic gear wheels offer many advantages. norelem has now added many versions to its range that, thanks to high quality materials can be employed in diverse industrial sectors.
Plastic spur and bevel gears are new to the norelem range - they are a light but robust alternative to the steel versions.
The norelem range also includes plastic gear racks modules 0.5 to 3 with a standard length of 250 mm.

Gear wheels, gear racks and bevel gears from norelem can be reliably used for power transmission and positioning tasks in machine construction and automation technology. Spur gears ensure a positive and non-slip transmission of forces with alternating direction of rotation, such as for raising and lowering machine elements or loads. Straight toothed plastic spur gears with 12 to 150 teeth are available from norelem in modules 0.5 to 3.

The combination of rack and spur gear turns a rotating movement into a linear movement or visa-versa. The norelem range includes plastic rack modules 0.5 to 3 with a standard length of 250 mm.
There are plastic bevel gears in the norelem range in modules 1 to 3.5 and ratios 1:1 to 1:5 as standard versions. They are mostly used in angular gear drives that are required for applications with high reduction ratios, high torques and high speeds.
All toothed parts are available made from the standard material polyacetal or from the premium material polyketone.
While polyacetal guarantees high hardness and a low coefficient of friction, polyketone offers a much longer service life and optimum power transmission.
Due to the exceptionally high abrasion resistance and very good tribological properties of this material, the susceptibility to tooth fracture is also significantly reduced.
Under normal conditions, both plastics can be used within a temperature range of -40° C to +140° C
 The light alternative: With plastic toothing 5,3 MB
Brief company profile
norelem Normelemente KG
Every success begins with an idea. So norelem will support you in realizing your objectives in machinery and plant engineering with a unique selection of standardised parts and components. THE BIG GREEN BOOK provides designers and technicians with a comprehensive and clear full range of high quality parts for this purpose.

We will accompany your project right from the start – with expert advice, a complete CAD database and fast delivery times. Norelem has been developing dynamically for over 60 years, from the constant expansion of our product range to the continuous optimisation of our logistics.

We are active with our training courses and workshops in the area of youth development from our company headquarters in Markgröningen in Germany and via our international sites.
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