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Cam Locking Levers and Clamping Elements

Locking elements

Our series of locking elements include a range of components for all of your engineering needs. Within this group are machine elements essential for locking operations.

In our catalogue you will find a host of products made from these high quality materials:

  • steel
  • stainless steel
  • technopolymer

Our steel components are perfect for use in areas where laws make it mandatory to use corrosion-resistant materials.


Cam locking levers

These components allow the achievement of strong locking values with safe and fast lock-unlock movements. The lever is connected to the cam by means of a toothed element providing precise positioning while releasing the screw, and the system is self-locking at any angular positioning. The locking action is available both clockwise and anticlockwise.

The washer eliminates the need for expensive items with female threadings and therefore the screw can be used directly on T-nuts for connection plates.


Hubs with eccentric cam

These hubs with eccentric cam are used for adjusting and clamping operations. With a steady clamping force, the cam locks automatically in any position along its rotation.


Toothed clamping elements

Toothed clamping elements RDB-F and RDB-B, coupled between them or with the executions RDB-CF or RDB-CB, allow to lock the position of two components rotating around an axis. The locking angle is adjustable with a pitch of 6°.


Toothed clamping element retainer

Our SUPER-technopolymer cases are designed to optimise the use of the steel and stainless steel toothed clamping elements.


Thrust springs

Suitable for use with GN187.4ᅠand GN187.4-NI clamping elements. The springs ensure that the locking plates separate reliably when removed.


Toothed clamping elements

Available in SUPER-technopolymer, steel, and stainless steel, this range includes front and back mounting, pass-through holes and holes for cylindrical-head screws.


Locking joint set

The GN187.6 set allows the locking of the different combinations of toothed elements GN187.5. Set GN187.6-K is generally used in applications that require frequent adjustment.


Clamping elements

Made from high-quality, durable steel, these elements allow the swift and precise fastening of round cross section shafts. They are compatible with shafts with a diameter of between 6mm and 125 mm.

Our extensive catalogue of Elesa locking elements is your one-stop shop for all of your fastening requirements.