Ball-type linear drives

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Efficient ball-type linear drives
Ball-type linear drives from norelem are stable, low-maintenance, quiet and have a longer service life.
They are primarily used when tools or tool holders have to be positioned exactly. Ball-type linear drives from norelem have a high level of loading capacity and deliver an efficiency of up to 95 %. In comparison to conventional ball-type linear drives, they offer low wear and friction. Ball-type linear drives can be mounted extremely fast without requiring any adjustment or calibration. Different thread lengths, precision categories and customised production are the main features of the norelem product range. All components can be delivered within 9 days.
Kugelgewindetrieb norelem
Ball-type linear drives transform rotary movements into longitudinal movements and vice versa. They consist of a rolled, inductive hardened ball screw spindle, a ball screw nut, in which the balls are integrated, as well as the ball refeed. They can be used in the extensive production environment of the tool and mechanical engineering industry. The integrated lubrication system with the wiper integrated in the ball screw nut not only ensures smooth running, it also minimises maintenance and ensures sustainability and efficiency. Due to their high durability and positioning accuracy, ball-type linear drives are also increasingly being used in areas that were once exclusively dominated by hydraulic systems.
The range of ball-type linear drives from norelem available with flange nuts or screw-in cylinder nuts includes spindles produced at lengths up to 5,600 mm and precision categories C 3 to C 10. They support dynamic loads of up to 31,000 N and static loads of 61,000 N with a 200 to 400 N/µm rigidity. Due to their low rolling friction, ball screws have no self-limitation. Reduction gears or motor brakes are used as the braking mechanism, e.g. when installed in a vertical position. The system comprising ball-type linear drives, housings, fixed or loose bearing units is extremely flexible. norelem delivers ball screw spindles according to individual customer requirements in real time.

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Kugelgewindetrieb
Ball-type linear drives
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 nearly 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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