JUNASPIN GMBH

Germany

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We are specialists in all types of threads, be it a metric thread, trapezoidal thread, coarse thread, knuckle thread, reverse thread, ACME, ball screw, buttress thread, special screw thread and much more. We take on every challenge. We supply spindles, threaded rods, threaded fittings, threaded nuts, thread adapters, thread clamping rings, threaded bushings, threaded bolts, threaded sleeves, threaded pins, anchor rods, threaded fittings, studs, collar nuts, threaded tubes, raw materials for thread production, connector sleeves, special purpose screws, lead screw grease, taps, thread gauges, press-fit nuts, semi-finished products, valve spindles, injection moulding nuts, catch nuts, pretensioned threaded nuts, spindle linear units, planetary roller screw drives, ball screws, linear guides, plain bearings, drawing parts with thread. What's more, we can offer contract thread rolling, thread grinding and thread whirling.

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Germany

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Trapezoidal lead screw are mainly used as drive or movement spindles. With trapezoidal threads, the profile of the threads has the shape of an isosceles trapezoid. The flank angle is 30 degrees. Trapezoidal screw drives are usually self-locking. Due to the geometry of the thread flanks, they can absorb higher forces than, for example, metric screw drives. Compared to ball screws, the trapezoidal screw drive is significantly less efficient due to the sliding friction between the nut and the spindle. The ideal combination of spindle and nut material can significantly improve the coefficient of sliding friction and thus also the efficiency. We supply both single and multi-start threaded spindles in various diameters and pitches. The threaded spindles also differ in terms of their direction of rotation, accuracy, material, length, and possible journal machining.

Germany

Verified by Europages badge

Trapezoidal lead screw are mainly used as drive or movement spindles. With trapezoidal threads, the profile of the threads has the shape of an isosceles trapezoid. The flank angle is 30 degrees. Trapezoidal screw drives are usually self-locking. Due to the geometry of the thread flanks, they can absorb higher forces than, for example, metric screw drives. Compared to ball screws, the trapezoidal screw drive is significantly less efficient due to the sliding friction between the nut and the spindle. The ideal combination of spindle and nut material can significantly improve the coefficient of sliding friction and thus also the efficiency. We supply both single and multi-start threaded spindles in various diameters and pitches. The threaded spindles also differ in terms of their direction of rotation, accuracy, material, length, and possible journal machining.

Germany

Verified by Europages badge

Trapezoidal lead screw are mainly used as drive or movement spindles. With trapezoidal threads, the profile of the threads has the shape of an isosceles trapezoid. The flank angle is 30 degrees. Trapezoidal screw drives are usually self-locking. Due to the geometry of the thread flanks, they can absorb higher forces than, for example, metric screw drives. Compared to ball screws, the trapezoidal screw drive is significantly less efficient due to the sliding friction between the nut and the spindle. The ideal combination of spindle and nut material can significantly improve the coefficient of sliding friction and thus also the efficiency. We supply both single and multi-start threaded spindles in various diameters and pitches. The threaded spindles also differ in terms of their direction of rotation, accuracy, material, length, and possible journal machining.

Germany

Verified by Europages badge

Trapezoidal lead screw are mainly used as drive or movement spindles. With trapezoidal threads, the profile of the threads has the shape of an isosceles trapezoid. The flank angle is 30 degrees. Trapezoidal screw drives are usually self-locking. Due to the geometry of the thread flanks, they can absorb higher forces than, for example, metric screw drives. Compared to ball screws, the trapezoidal screw drive is significantly less efficient due to the sliding friction between the nut and the spindle. The ideal combination of spindle and nut material can significantly improve the coefficient of sliding friction and thus also the efficiency. We supply both single and multi-start threaded spindles in various diameters and pitches. The threaded spindles also differ in terms of their direction of rotation, accuracy, material, length, and possible journal machining.

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Company info

Key figures

  • Company headcount
    1 – 10

Organisation

  • Site status
    Registered office – Parent company
  • Main activity
    Manufacturer/ Producer

Business info

Trading areas

  • Regional
  • National
  • Check Circle Outline icon European
  • International

Delivery areas

Keywords associated with this company

  • Rods, threaded
  • trapezoidal thread
  • coarse thread
  • knuckle thread
  • reverse thread
  • ACME thread
  • Ball screw
  • buttress thread
  • special screw thread
  • Lead screw grease